The most notable aspect of Harris Grill's men's room is the incongruity of the decor. I am not sure exactly what they were going for with the fleur-de-lis/giant mouth urinal/nice decorative wall tile combination, but if they were attempting to establish some sort of theme, it was certainly lost on me.
No matter, though. This is not really a bad restroom at all, and I suppose the mouth urinal does fit in with the jokey nature of their menu (see: pretty much anything listed here). My only major complaints are that it is a little small, has more graffiti than you might expect and does not feel quite isolated enough from the rest of the restaurant. That, and it definitely doesn't seem quite as clean as it should be.