I flushed my birfday cake down the bog and now am in troub!?

OMG! ur in trouble! if i were u tell her but blam it in someone, say " my friend stole it and trew it away!" and try to b very calm cuz a girl will NEVER forgive u! but usally they put liitle legos in the cake and she might hav been jking about the present but if it was something big ur in trouble!