Brightlight almost 16 years ago [hidden] http://en.wikipedia.org/wiki/Mahjong#Melding_another_player.27s_discardWhen a player discards a tile, any other player may "call" or "bid" for it in order to complete a meld (a certain set of tiles) in his own hand. Updated by Brightlight over 12 years ago 1 Reply Copy ID Copy Link