Other people asked too. He said it would go towards having a bartender and server dedicated to the event space, as well as towards food. Okay, fair.
Folks, HE WAS THE SERVER. My friend showed up having not yet paid him, and he barred her entry. The people who had paid the admission cost showed up to an empty banquet hall, were given a menu by their former classmate, and told to order their own food and drink from him. He pocketed the admission ticket money as his fee. After an hour, he brought out one (1) grocery store sheet cake for 75 people to share. That was it.