Bust in
Sneak in

They both agreed that if Henry snuck into the museum, he would have a smaller chance of getting caught by the guards. So they both headed to the side of the building and thought of a way to get Henry inside.

Up to Roof: Jumble Hoppers, Anti-Gravity Cap, Teleporter
Through the Wall: Liquidificator, Pick, Shrink Ray

the two endings from this choice split off here, choose one of the UNDERLINED phrases to make your choice. Fails won't work.