I bring my husband to shows whenever I can 'cas he's a blast! He also helps me w/ marketing... seems fair since I'm paying for his trip
Sometimes having your spouce along can open up new doors... some people would prefer to talk to a woman. Others automatically assume the guys in charge so will start talking to him... which is an opening for the female in the biz.
One more thing to remember... if you're gonna be "eye-ing up" the hotties and doing some flirting, wouldn't you love to have your wife their willing and ready when you're all hot and bothered?
Bring her along... most of us are "normal"
Cheers!
$hannon