[Alberta's Child]

It's funny how public perceptions of celebrities are often far different than they are in real life.

Dennis Miller shows up a couple of times and appears to be quite an @sshole, while Rosie O'Donnell consistently leaves a 100% tip (but only signs autographs for kids!).

[HEY4QDEMS]

I think Rosie follows the Pat Cooper philosophy, that is to always tip well as thanks for the cushy living we make.