Joke: Why do all math books need therapy?
Answer: They have lots of problems.
Joke: Why do all of the bears in Australia have jobs?
Answer: They are koalafied?
Joke: Why do bankers eat alone?
Answer: They're loaners.
Joke: Why do bees have sticky hair?
Answer: Because they have honeycombs.
Joke: Why do birds fly south for the winter?
Answer: It's easier than walking!
Joke: Why do car company executives have such great memories?
Answer: They recall everything.
Joke: Why do chicken coops have two doors?
Answer: If they had four doors they would be a chicken sedan.
Joke: Why do circles, rectangles, and triangles go to the gym?
Answer: To keep in shape!
Joke: Why do cups hate it when people fill them up with bevrages?
Answer: Because they don't want to be cupholders.
Joke: Why do dermatologists always take their time?
Answer: They don't want to make rash decisions.
Joke: Why do dogs run in circles?
Answer: Because it is hard to run in squares.
Joke: Why do dragons hate birthdays?
Answer: They can't blow out the candles.
Joke: Why do elephants have trunks?
Answer: Because they'd look funny with suitcases.
Joke: Why do farts stink?
Answer: So that deaf people can enjoy them too!