I definitely stay at work, and stay on campus longer because of the free breakfasts and lunches.
It is, though, for the employer. I think the GP was trying to say that free food/drinks are a bad place to start saving money.
I always (in the past) tried to drink the kool-aid as much as I could ... (until that got abused) ...
If I start a business, one of my main goals is going to be to build a team that does justice to the passion that it's members put in to it.
Many of the people that I work with are pretty passionate about what they do as well.