this is what happened with Jet.

(Jet POV)

This day as been awesome. I wake up and help Rainbow with the clouds (She really don't want my help but she can't move so many clouds alone, so she let me help her) After that i help Twilight with an investigation about magic source after that I go with Applejack and help her with the collection of the days apples. Then i see Rarity very busy with a costume so i help her letting her use me as a dummy. Then talk to Spike and try to help him about his "problem" with Rarity. Then i ate my lunch and saw a magic show from Trixie and Jethro the last act was a little..."dark" Then I help Pinkie with the cupcakes has a critic (I really like that) At the sun set i go and help Fluttershy with a little problem with animals in the Ever Free forest.

"So what i have to do" I say seeing a big manticore resting in the floor
"He has a big stick on his foot and i can't help him if he still moving when i touch him, so i need you distract him until i get that stick out of his foot"
Say no, Say no, Say no or you are dead I thought "Yes, of course, no problem" I say I'm such an idiot but i can't say no to that beautiful eyes and that cute face. I'm going to die if i keep saying yes to this Pegasus. This beautiful and cute Pegasus I though

"Exactly how i going to distract him?" I ask

"I don't know do something like talk or play"said Fluttershy

Perfect she don't know what i have to do, I'm dead I thought to my self

I start to jump in front of the manticore but he was most concentrate in Fluttershy that in me

I start to talk to him"Hey, manticore, Hey, hey"
How sad I'm being ignored I thought then an idea pass trough my head
is the most stupid idea i have, but it could work I thought
"HEY, Ugly" The creature react at my words and launch a big "ROAR" He could kill me, but after he even try it. But he got hit by a Pegasus that i can't identified

after that Fluttershy said "I got it out Thanks for the help Jet and White out."

The I looked over at White out and said "Thanks you saved my neck there"

White out nodded then said "welcome"

I thought I get to help Fluttershy anther day

I said "Well White out my name is Jet and it is nice to meet you"

White out said "Nice to meet you to Jet."

"Well I'm off" said White out then he left the area.

Fluttershy said "Hey Jet thanks for helping me with the Manticore"

I nodded and said "Welcome how about we go get something to eat at sugercube corner"

Fluttershy nodded and said "ok let's go"

Then we went to sugercube corner and had food.

(the next day)

(Jeffery's POV)

I awoke and went downstairs and made my self breakfast. When I finished it I went to feed the animals because Fluttershy was still asleep.

When I got out side with the feed and opened the bag of feed and poured it out. Then an amalgum of animales came and ate the feed. I then grabbed some parchment and quill and wrote Fluttershy a note that said

Dear Fluttershy,

Going to town be back later.

Jeffery

I then went to town and went town to see if their is any thing to do for fun. When walking around he got crashed into by a pegasus. when I looked I saw it was Derpy. I then said "Hey Derpy"

Derpy said "Hello you Jeffery?"

Thinking is said jokingly "No I'm Jonathan Jacob Jingly heimer Smite(ok for those who don't get the joke it shortens to John Jacob Jingleheimer smite) . Just Joke I'm Jeffery"

Derpy Laughed at what I said and then she said "Well I have a letter for you." Derpy pulled out a letter and hoofed it to me. I put it in my saddle bag to read when I got back Fluttershy's cottage.

Then Derpy flew away. I went about my business and wail walking I saw Jethro and went to him and said "Hey Jethro how you doing?"

Jethro said "Oh hey Jeffery I'm fine just I need to get away from Trixie she was trying to get me to looking at houses for us to live in together." Jethro shuttered in fear and continued what he was saying " I had to get some fresh air. But to change the subject I'm telling you something that you don't want to know Fluttershy is cheating on you with Jet."

I laughed and said "Jethro if this is your idea of a joke it's not funny. why would she cheat on me with Jet? What dose he have that I don't."

Jethro said " To the first thing I'm not joking. Second I don't know. Third He is smooth, charming, not a pain in everypony's flank, sane and..."

I cut Jethro off saying "Ok I get it he is better then me." Then it clicked in my mind he is better then me and fluttershy likes him so much that she is willing to cheat on me to be with him and not hurt my feelings. I then said "Jethro thanks for telling me that Fluttershy is cheating on me I'll be back if you see guard dragging me away don't worry I'm guilt of what ever I'm being charged or going to a Insane asylum."

I then went looking for Jet to kill him.

(Jet's POV)

I was sleeping on a cloud when I was poked awake by Jeffery. When I saw him I got hoofed in the face. "What was that for?" I asked

Jeffery said "For trying to steal my mare friend from me you arrogant prick."

I said " Wait you love Fluttershy?"

Jeff said " Yes I do" Then blasted me with a magical attack of some sort. That really threw me off he is a pegasus how can he do magic. ok I'll worry about that later.

I than tried to punch him but when my attack was about to hit Jeff disappeared. Then I felt a burning pain in my back I turned to see Jeffery with a Blade on his hoof that looked like it was made of energy. I thought oh my Celestia I'm dead unless. Then I bolted to ponyville were their would be innocent bystanders.

Jeffery took the bait of following me Ponyville and he kept trying to slash me, but I kept dodging and when I dodged one of the slashes it cut Trixies and Jethro's Trailer in half.(oops?) Jethro and Trixie who were conveniently returning from house shopping saw the trailer get cut in half. Needless to say the were both piss. Trixie and Jethro both used there magic to hold Jeffery in place and they chagred at Jeffery but beat them to the punch I hit him as hard as I could in the jaw. He was out like a light.