I love it. No awkwardness of a zero tip after being served. Anyway there are very few places I've seen with that where there isn't also a tip jar. If you indeed

I love it. No awkwardness of a zero tip after being served. Anyway there are very few places I've seen with that where there isn't also a tip jar. If you indeed felt the service was tip-worthy you can drop a tip in the jar on the way out. I don't understand why people (buyers) are so thin-skinned about this. Leave a tip or don't. Whatever.