How do you pass the rabbit on fancy pants world 2

okay, this is how. you walk in the room, right? the bunny comes. you run under the bunny when he jumps until he jumps up and disappears. A snail and a spider will come down from the top of the screen and then the bunny will come down. kill the spider and stomp on the snail to get the shell. Hit the bunny with the shell and he'll be in a daze. he'll have stars around his head. run up to him and kick him. You do that two other times, but more spiders will fall from the sky. Then you get your ice cream back!