Diff'rent Strokesفصل 8 جایگزینی تصویرشماره قسمت12Arnold's InitiationOverviewArnold's initiation into the "cool" club at school jeopardizes his friendship with the mildly-retarded dishwasher at the Hamburger Hangar, after a prank Arnold "must" pull causes the man to lose his job.Air dateJanuary 10, 1986Runtime (min)25