Bought a couple boxes ammo at wally World the other day. Paid for the ammo at the gun counter then shopped around for a few more items. Was asked nary a question when I got the ammo but was asked my birthdate when checking out at the front counter. I asked what prompted the birthdate question, since I had already paid for the ammo, and was told the REPLACEMENT RUBBER BAND FOR MY CROSS MARKSMAN WRIST SLINGSHOT had prompted the question!! Had forgotten I had picked it up but was surprised it had prompted the BD question yet have never been asked squat for all the ammo I have bought there.......