When Einstein was traveling to lecture in Spain, He questioned a conductor again and again: “It may be a while,” He asked with a smile, “But when does Madrid reach this train?”
Girl: Hey, can I borrow a pencil? Guy: Sure. *hands pencil* Girl: Thanks! Girl: ...wait Girl: This pencil doesn't even work! Guy: You asked for a pencil... Guy: Not a working pencil! Guy: *laughs* I'm so funny.