简介:TwoFloridaStatefootballplayers,BubbaandTiny,weretakinganimportantexam.Iftheyfailed,theywouldnotbeallowedtoplayinthebiggamethefollowingweek.Theexamwas"Fillintheblank"andthelastquestionread,"OldMacDonald[唐老先生]hada_."Bubbawasstumped[难倒]—hehadnoideawhattoanswer,butheknewheneededtogetthisonerighttobesurehepassedtheexam.