Simple principle of words to guess his or her partner, 3 innings, the first super simple handle is used any description that you want, we have the second round allowed only one word to guess the the map, and finally the third inning and then it's hilarious, mime ... with authorized sound effects !! The words are common and easy to understand for all but very difficult to mimic "vitamin", "mill" or "eagle" (not bird !!) Good atmosphere guaranteed.
