Dear diary,

I started my day with Pinkie Pie while I read my book. Pinkie Pie was talking none stop about Rainbow Dash, I tried my best to concentrait. Suddenly, Rainbow Dash flew by and Pinkie Pie bounced after her. I saw Rainbow Dash slam herself into a mountain and I couldn't help but laugh in the distance.

The next day I saw Pinkie Pie constantly asking if anypony had seen Rainbow Dash. I pointed up where Rainbow Dash was , for some reason Rainbow Dash flew away to get away from Pinkie Pie. I don't blame her, she is annoying, sometimes. Rainbow Dash ended up flying all around Ponyville, with Pinkie Pie trailing behind her. I don't know how she could move that fast, which made me think that Pinkie Pie doesn't obey the laws of physics. Eventually, Rainbow gave in and ended up doing what Pinkie Pie wanted to do.

Rainbow Dash and Pinkie Pie went to town hall where Spike was collecting letters. He walked out and Rainbow Dash kicked the cloud, creating lightning, and scaring Spike and giving him the hiccups. I would pay to see that, wouldn't be able to stop laughing. That was their first prank of the day and thanks to them, I know what to do if Spike steps out of line. Rainbow Dash and Pinkie Pie found out they had some things in common, being pranksters was one, which meant with their two brilliant pranking minds put together, Ponyville was in danger. We just needed to make sure they didn't get two harmful.

Their second prank of the day was on Rarity, where they hid sneezing powder in a basket and put it in front of the door, rang the bell and hid.

Their third prank of the day was on me. They replaced my ink with invisible ink. Now, I love a good prank now and then but no pony messes with my studies, results, or letters. They're just lucky they ran off before I could catch them.

Their forth prank of the day was on Applejack. Celestia knows how they did it, but they managed to paint every apple to a pattern with paint. It must of took hours to do so I don't know how they pulled it off. Probably some kind of Pinkie science.

Their fifth prank of the day was going to be on Fluttershy, but Pinkie Pie told Rainbow Dash not to prank her because she was too sensitive. So they backed down.

The next day, Pinkie Pie came over to the library to talk about some friend of Rainbow Dash's, a griffin. She started talking about strange behaviour from her. Apparently, she popped her balloons, which, at that moment, wanted to act sarcastically, and tease her about how terrible that was. Then she said something about the griffon named Gilda, trying to separate her and Rainbow Dash. I felt like teasing her again about her and Rainbow Dash having a... Um... Nevermind. But instead of me being evil like that, I just said that she was jealous.

A few hours later, I got an invitation in my mail box. It was a party for Gilda, I decided to go to find out what Gilda was actually like.

When I arrived, I asked around, what did people think of Gilda. I asked Fluttershy, but she didn't seem to respond in a positive way. I turned round and Gilda was at the door. Pinkie Pie greeted her and shuck her claw, but she was in a pranking mood and electrocuted her with an over the top voltage with on of those hoof shock tricks. I was at the party for several hours and soon, I found out that Pinkie Pie had totally booby trapped the party, pranks everywhere. It had more booby traps than the temple of doom. Anyway, Gilda went completely insane and raged like a five year old who didn't get the candy she wanted. She started screaming at Pinkie Pie. Rainbow Dash stepped in and shut her up. She explained to her that all the pranks she hated was actually planned by her. Gilda left and it looked like their friendship was over. Anyway the rest of us didn't care and decided to go on with the party like nothing happened.

I sent my letter to Princess Celestia. It was about my friendship report as always. I decided to prank her by sending her invisible ink. I was lucky she didn't banish me to the moon after she found out.