Continuity mistake: When Larry Bird hands Marty the pie, Marty takes it with one hand and then grabs it with his other hand. In the next shot, the pie is no longer in his hands and he's seen grabbing it with both hands at once.
Continuity mistake: When Larry Bird hands Marty the pie, Marty takes it with one hand and then grabs it with his other hand. In the next shot, the pie is no longer in his hands and he's seen grabbing it with both hands at once.