Don't do it, man, you'll never hear the end of it!
Donald Duck.
Because it saw Lena Dunham on the other side.
Because that's what they did last year.
To break on through to the other side.
Cyborg Bjorn Borg hosting smorgasbords at the morgue.
Because he wanted to...
The snort quack.
Quack quack!
On a plane.
Because you end up with a ring on your finger.
I always loved this one: (works better said out loud of course) What do you call a fish with no eyes... A FSHHH
They'll freak out when they hear a helicopter