A snail because it carries it's house an elephant just carries its trunk !
A roundhouse.
Because his skeleton was in the closet
They use snail polish.
Shell.
A jet propelled elephant !
You remove his slippers and open the door . You put him inside. You close the door and take the slippers away.
A wet one.
In the trunk of a car.
A waste. You could fit 1 more in the trunk.