I love that part of the movie because at the time it premiered I had an acquaintance from university who was vegan. Dude would pass out cold if he stood up too fast. Doctor said that as it turns out, he was doing vegan wrong and he needed to eat meat ASAP to fix the damage to his metabolism. Then, afterwards, if he still wanted to be vegan he would have to supplement way more protein than he was doing before. The contrasting absurdity always cracked me up when they tried to make it as if being vegan gives them superpowers.