A garbage truck. I'm sorry.
Babies, because you can use a pitchfork.
The Wall.
Becaauuuussseee 7 8(ate) 9. You get it huh?
Because 8 nined 10.
Whoa did you hear that?
Because they don't want to be bagels.
Batman: my parents Riddler: no its a bowling ball! I-im so sorry!
You can only fit three fingers inside a bowling ball!
The car and the bus both have wheels.
A Ferris wheel.
Quatro cinco
3, duh. (My ex's 9 year old little sister told me this joke, and followed is up with: "and YOU'RE the math guy!" >< Burned.)
I take my shoes off when I jump on a trampoline
Doesn't matter, they both taste the same.
A garbage truck.
There are two answers: Time and Boo (from Mario games).