Long Time, No See

If two blind people meet, one of them says: "Long time, no see!"

People
Time
Blind
Society
Perception
Short jokes

Explanation

Explain Bear

Listen up, buttercup. It's funny 'cause blind people can't see, yet one of 'em says "Long time, no see!" which is something people say when they SEE each other after a while. Get it? You are probably so dumb you would walk into a glass door thinking it was a window.