In a crowd at a stadium , one man is standing up by himself with his arms up over his head like he 's doing the Wave .
It is almost certain that a man is doing the Wave motion by himself at a stadium .
It is almost certain that a man is doing the Wave motion by himself at a stadium .
It is improbable that a man is doing the Wave motion by himself at a stadium .
A man is doing the Wave motion by himself at a stadium .