I was checking out my groceries in a SELF checkout, i scanned all my items and forgot to press the "pay with credit button" so when I inserted my card it gave me an error so I was checking my bag to make sure I scanned everything...

This lady came over pressed the button and walked away, I would have figured it out by myself but the fact she just pressed it and walked away without saying anything got me annoyed because I didn't ask her for help at all she just assumed I was having issues... and who knows what she could have done too like steal my credit card or something.

Or there was a time the self check outs were all the way on the other side of the building I came to this lady to buy alcohol...

She said "yeah I need your ID because you don't look like you're 21... I would have assumed the picture in the ID is someone completely different like your brother."

I was like "yeah it gets annoying and old quick"

She was like "oh honey that's a good thing blah blah blah"

Just give me my damn alcohol and shut up.