Anniversary
A guy says, "For our Twentieth Anniversary, I'm taking my wife to Australia."

His friend says, "That's going to be tough to beat. What are you going to do for your Twenty-fifth Anniversary?"

The first guy says, "I'm going to go back and get her."

An invisible man is here to see you
Nurse: Doctor, there is an invisible man in your waiting room.

Doctor: Tell him I can't see him now. Next.