A dog that has somewhere to put its own lead!
A Doge charger
A dal-martian
Roost beef!
I don't know but when it sits on your electric wire and sings all your lights go out
He thought finding X in her algebra would lead to booty.
Hand them a mechanical pencil with the lead out and see how the use it. Child A: look mom I'm a doctor! - expect them to live to 80+ years. Child B: look mom I'm a heroin user! - expect them to live to about 27.
A Mars-upial
Baby kangaroos.