You should be fully recovered from that weekend hangover by now, so here's 21 photos of cats (and their favorite beverage, beer) who are more than happy to party right into the work week. Frat cats?
Source: The Angry Luddite / via: theangryluddite.com
Source: jgwgallery
Source: flickr.com / via: TeaAndTwo
Source: riodutchie
