On poptropica 24 carrot where do you find the bunny ears?

You will find a pair of the mind-control rabbot ears in the Preparing Room. In the processing room, go right to the door that says "Drones Only". When you try to enter, a trap door drops you into the machinery area. Make your way through the smashers and squirters to reach the upper left, where you will find rabbot ears and the exit.

Back in the Processing Room, wear the ears when you go to the door and you can enter the Launch Room, where the villainous Dr. Hare will think you are one of his mind-controlled servants.