A man phones a mental hospital and asks the receptionist...
A man phones a mental hospital and asks the receptionist if there is anybody in room 27. She goes and checks, and comesback to the phone, telling him No, the room is empty. "Good," says the man. "That means I must have really escaped."

An ancient Irishman
Three Irishmen, Paddy, Sean and Shamus, were stumbling home from the pub late one night and found themselves on the road which led past the old graveyard."Come have a look over here," says Paddy, "it's Michael O'Grady's grave, God bless his soul. He lived to the ripe old age of 87.""That's nothing", says Sean, "here's one named Patrick O'Tool, it says here that he was 95 when he died."Just then, Shamus yells out, "Good God, here's a fella that got to be 145 years old!""What was his name?" asks Paddy. Shamus stumbles around a bit, awkwardly lights a match to see what else is written on the stone marker, and exclaims, "Miles, from Dublin."