Original: At one point, Stallone starts yelling about how can they use his Balboa character, that he left it in the past; the narrator calms him with a wine cooler and calling him, "brainiac".
Simplified: At one point, Stallone starts yelling about how can they use his Balboa character, that he left it in the past; the narrator calms him with a wine cooler and calls him a "brainiac".