Pretty
Joe: Your wife is pretty old.
Bob: Thank you. She was even prettier when she was younger.
Prisoners
Did you hear about the prisoner who talked very slowly?
He took twenty-five years to finish a sentence.
Prizes
Why was the baby firefly awarded a prize at school?
Because he was very bright for his age.
Prison
What do you call a psychic dwarf who just escaped from prison?
A small, medium at large.
Presents
The most sadistic Christmas present I ever heard of was a down payment on a Rolls-Royce. (think about it)
Presents
Christmas is a holiday on which neither the past nor the future is as important as the present.
Presents
What is red and white, and it gives gifts to good little fish at Christmas?
Sandy Claws.
Prehistoric
Which are the scariest prehistoric creatures?
Terror dactyls.
Prisoners
What do prisoners use to call each other?
Cell phones.
Prisoners
What do you call a prisoner's pet budgie?
A jailbird.