Back in September I went out to get a haircut. My usual barber was swamped with kids due to back-to-school so I decided to try out a different newer place that

Back in September I went out to get a haircut. My usual barber was swamped with kids due to back-to-school so I decided to try out a different newer place that was just up the block. They advertise that they offer online appointments and walk-ins, and I see a LCD screen by the cash register announcing that the walk-in wait was only 5 minutes so I figure why not. I sit down and a minute or two later a employee ask: 'Hi, can you tell me what email address you check in with online' I respond: 'I didn't check in online, it says you take walk-ins on your sign.' She responds: 'Yes, no problem, can I have your email address' I say: 'No, I just what a haircut, why do you need my email address' To make the rest of the story short I didn't want to give these strangers any information in order to get a simple haircut, told them this was all weird, and left. The next day I was able to get my haircut at my usual barber who has only ever wanted to know a name to address me as and whatever information I offer up in the usual getting your haircut small talk.