Your mamma's so fat people jog…

Your mamma's so fat people jog around her for exercise.
Jokes, +1:
A ventriloquist is performing with his dummy on his lap. He’s telling a dumb blonde joke when a young platinum-haired beauty jumps to her feet. “What gives you the right to stereotype blondes that way?” she demands. “What does hair color have to do with my worth as a human being?” Flustered, the ventriloquist begins to stammer out an apology. “You keep out of this!” she yells. “I’m talking to that little jerk on your knee!”