Further to my previous post about the anthem, how about "Rule Brittania"? It's lively, it's rousing and it can be shouted by both the sober and the completely p*ssed and still stay, reasonably, in tune.
Oops, just thought, it might offend the politically correct - Brittania rules the waves and all that. It's a bit imperialist, right? We mustn't be accused of glorifying who and what we are.
