 Sure enough, Asterix and Obelix free Minus and believe his flimsy cover story that he is a Gaul from Belgium.Once inside the Gaulish village, Minus goads Asterix into sharing the secret of the magic potion with him; he goes on to use the same tactic against Getafix in order to try the potion for himself.Before he has a chance to steal some of the potion to take back to the Roman camp, Minus' cover is accidentally blown during a traditional dance; Asterix pulls off Minus' moustache.