On which day of the week are they having the conversation?

W: When are you going to get your hair cut? It’s not long till school starts again. I thought you were going to do it yesterday.
M: Well, I’ll have to go tomorrow or the next day. I couldn’t go yesterday. It was closed.
W: I thought it was always shut on Wednesday afternoons.
M: No, it’s shut all day Tuesday.

W: I’m sorry but we need some identification if you’d like to pay by credit card.
M: Oh, I don’t think I have any identification with me and I don’t have enough cash. I’m sure I paid by credit card last time I was here.
W: Yes, we do accept credit cards but only if the bill is under 100 euros. I’m afraid it’s a security rule.