Because he brought his own drumsticks
Don't worry, they'll let you know.
ZOO OFFICIAL: Wait. Let's hear him out.
Because it was a lame joke.
Poul-trees
He loved to sing "Oinkers Aweight"
A. because he wanted to help untie the human race.
If she's only wearing one sock. (This joke brought to you courtesy the homeless guy outside my local 7-11.) Edit: tweaked the punchline.
He was invited to thunday math.
Super Barrio Mothers
Slayer.
The drumstick. (Had this joke stuck in my head for a while so felt like sharing it.)
A conductor.