Brainy's Smarty Party was a one-time event held by Brainy Smurf in the episode "Brainy's Smarty Party". It was a special party held by invitation only to those who knew the secret password -- which turned out to be "Brainy". However, Brainy's Smarty Party had rules that everyone had to obey. Though not all of them had numbers, the rules that were pointed out by Brainy himself were: