Dont post your full name, address, or God forbid social security or credit card number on line, send a separate private e/mail as to who you are, etc for the wash in. Dont advertise you are going to be away ahead of time. Thats why those at the wash ins dont say much other than I'd love to be there until after and then post tons of great pictures. I know of someone that posted on Facebook that they were going on a vacation and were broke in and cleaned out. Better to be safe than sorry.