ADV

 

So, what's the deal with the ADV stickers?  It's sorta like a club, or a fraternity.  It could mean a fellow inmate (what members of ADV are called) see's your sticker and comes over for a chat.  Or, a fellow inmate passing by on the road might give you the infamous ADV salute, that's kinda like a secret hand shake :-)  If you are stranded and a fellow inmate see's your sticker, you can guarantee assistance, and maybe a place to stay if needed.     I hope I never need assistance, but it's good to know thousands of inmates in each state are only a post away.