The time traveler was still hungry after he took his last bite. So he went back four seconds.
Q: Why did the chicken cross the playground?
A: To get to the other slide.
Q: How did the mentalist control his incontinence?
A: Mind over bladder
Did you hear about the pregnant bed bug?
She is having her baby in the spring.
Q: Did you hear about the Irish Population?
A: It's Dublin!
Q: What do you call a prankster on Halloween?