[crowcroft]

Most people have more than one weekend per year.

High volume purchasers in a category are more likely to purchase many things across the category.

I don't go to nightclubs ever, odds that I'm going to go to a rave are also pretty close to zero.

I have a friend who DJs, even removing the nights he performs, he goes to nightclubs infinitely more than I do. He also goes to raves more than I do.