What do you think of the idea to make a collection of famous coups? Sometimes people talk about the Vienna Coup, Morton's Fork, Scissors Coup, etc., and perhaps the one or other never heard that before and therefore does not know what is meant by this and how it works.
Yesterday a Crocodile Coup was possible:
1. ♣ 3, J, 5, 2
2. ♠ 3, 7, K, A
3. ♥ A, 10, J, 6
4. ♥ 7, 8, K, 3
5. ♣ 10, A, 7, 6
6. ♠ 2, >9<, 4, 10 East must rise with the ♠J and give his partner a ruff in ♥, scoring his 9 later.
The Crocodile Coup works like this: like a crocodile opening his jaws, a defender in 2. seat wins a trick with an unnecessarily high card, preventing his partner from being thrown in.

Help

1NT pass 2♥! pass
2♠! all pass