A while back I'm about a 10 pack of EXO's and it was a variety pack and they all look pretty legit but it came with three or four pills that were pressed like Xanax the r0391 one was yellow and two were this greenish gray color I have yet to been able to find them online I haven't taken them so I don't know if their exos or if they're some sort of Xanax or what the hell they are but I'm very curious if anyone else has come across these and if they have I'd really like to know how they were lol and thank you In advance if you have come across and let me know what's up with them it just seems like the strangest thing to press an ecstasy pill into LOL