If you're fortunate to have not done them yet, never drink a Bear Fight. For those not in the know, it's a Jagerbomb quickly followed by a carbomb, and it gets its name from the fact that within ten or so minutes of consuming it, you WILL feel as if two polar bears are locked in mortal combat inside your stomach. It's rough, to say the very least, and I should have been smart enough to have not done one last night. Bleargh. Wicked unpleasant stuff.