I went into my local bookstore and asked for a book on turtles.
"Hardback?" the assistant asked.
"Yes," I replied, “with little heads too.”
If a gang of robbers dove into a swimming pool...
Would that cause a crime wave?
Why was Pavlov's hair so soft?
Because he conditioned it.
Which runs faster, HOT or COLD?
HOT because anyone can catch a COLD.