Losing Burro

"Burro" is a card game we learned this year. All players have four cards. One person says 'ya' and all players have immediately to give one card to the player to his right. This way all players again got four cards. The first player who got four cards of same value yells BURRO and put his hand in the middle of the table. All other players must now quickly throw in one of their hands on top of the 'pile' of hands forming on top of the hand of the player who yelled burro. The last person to put his hand on the pile is given a letter. Each player counts letters B U R R O. So, after loosing five times a player has become burro. The first player to become burro must do some stupid thing all players have agreed on before the game started,