猜枚

猜枚	cāi méi	drinking game where one has to guess the number of small objects in the other player's closed hand
猜	cāi	to guess
枚	Méi	surname Mei
枚	méi	classifier for small objects: coins, badges, rings, carved seals, chess pieces, eggs, fingerprints etc (more formal than 个) / classifier for bombs, missiles, satellites etc / (on product packaging) classifier for flat items (from Japanese 枚 "mai") / (old) stick used as a gag to prevent soldiers from talking while sneaking up on the enemy