Had the worst cashier at Peacocks in Walthamstow today. Instead of hi or a nod at least, I've received a load yawn with fully open mouth. She was all over the place talking nonsense and seemed like she was on drugs. Also, managed to tell me to go get another pair of shoes because the ones I've picked up didn't have the tag. I've asked to see a supervisor and if she was feeling okay but only got I know what I'm doing and a stare from her. Informed her colleague on my way out with ruined mood and the rest of the day. I've never had good experience in this store, but never THIS bad.