Don't forget your costume. Here's one idea.Love it when Halloween falls on a weekend, as is the case this year. What that means for music fans is lots of costume contests and tribute nights, and bands and fans will likely be even more intoxicated than usual--so be careful out there. Recently someone told me his drinking-and-driving strategy, which is to look for someone who appears even drunker than he is and tail them. I totally do not endorse that, and only share it so you can know what to