Good ideas? My mother gave me Tervis Tumblers for Christmas awhile back and we've loved them ever since. They are guaranteed for life, they don't sweat, go in the dishwasher, don't leave rings, and they have an insulation that keeps the drinks cold. Custom photos in the glasses - a cute idea. I bet one of their top sellers will be OU glasses for those wanting to serve drinks for the National Championship game watching parties. You can get all sorts of glasses -- shells for a beach house, deer heads for hunters, college logos, etc.
The plastic tumblers might last for life. In these hard times, Tumblr is getting financial backing and growing which says something.