A milkshake!
A kangamoo!
An animal in a very baaaaaaad mooooooood
A cow can't be milked for over 30 years
You stop milking a cow after 10 years.
She put a piece of velcro on the ceiling.
You take your boots off before you jump on a trampoline.
A: A milkshake.
Give a cow a pogo stick.