WATCH: Passengers Tie Up Crazy Lady Who Attacked Flight Attendant

You can't act a fool on a plane and think you'll get away it. And we're not even talking about air marshals taking you down. Other passengers aren't playing that mess, either!

Just ask the chick who flipped out on a United Airlines flight from New York to Chicago.

Witnesses say the lady lost it and grabbed a flight attendant by the neck during an argument over a spilled drink.

That's when other passengers jumped over seats, tackled her, then used belts, pillowcases, sweaters, anything they could find to tie her up!

The woman was arrested when the pilot made an emergency landing in Detroit.