This is a cute freebie if you happen to be a White Sox fan- click HERE to register for the kids club (scroll down to see the free version):
Official Membership Certificate
Official Welcome Postcard from AL Rookie of the Year finalist Gordon Beckham
White Sox Shoelaces – New for 2010!
White Sox Temporary Tattoos
White Sox Kids Club Poster
Two ticket coupons redeemable for Upper Reserved seat tickets to regular-priced games (excluding Prime, Premier and Sox/Cubs games during the 2010 season)