Wow. This plan falls into my "galactically stupid" category. There are oh-so-many problems with this plan, and an equal number of ways it could have ended horrifically.
ETA: Our local theaters do not have "no guns" signs. . .
A gunfight is not the time to learn new skills.
If you ever have a real need for more than a couple of magazines, your problem is not a shortage of magazines. It's a shortage of people on your side of the argument. -- Art Eatman