OK SO CAN WE TALK ABOUT THIS FOR A MINUTE?! CAN WE JUST DISCUSS how it's not Cal Jacobs ENTERING the store that sets off Fez's hypervigilance, but Lexi's REACTION to Cal? How the second he notices Lexi's uncomfortable and maybe afraid, he's looking at Ashtray, making sure he's ready just in case shit is about to go down? I MEAN CAN WE JUST CHAT about how until Cal comes around the counter, Fez's eyes stay on Lexi, how he's not checking the mirrors or Faye but just staying on Lex because it's clear she's the one he's worried about?