Why are magic bands mailed to your home instead of given to guests when they check into their resort? Doesn't that increase the risk of people leaving them at home and causing more headaches for cast members trying to get them replaced? I really wasn't aware that they would be mailed to me until I got an email from WDW asking me to confirm my address. I'll be paranoid of forgetting ours now and go totally OCD on making sure we have them for the ride to FL.