Flaming Dr. Pepper

Fill a beer pint 3/4 of the way full with Bud, Coors, etc.
in a shot glass put:
1/3 shot of Kahlua
1/3 shot of root beer schnapps
1/3 shot of Bacardi 151
Now you light the shot glass with a match, and after the flame is going drop the shot glass into the beer pint. Drink Quickly
** Warning ** this is actually illegal to do in bars in some areas due to fire laws. There is also a chance of the glass chipping and glass shards being swallowed, so it is best to do with plastic glasses. There is also a danger of the 151 fire not being extinguished completely if done incorrectly, so be very careful.