Buying the stuff you need/want in a store, you proceed to go outside, either planning to walk around a little more or finally go back home. As you walk through the busy streets, an item from a random shop intrigues you, which made you look at it for a bit

A woman stands in front of you as she types on her cellphone, assuming that she doesn’t know you’re there, you ignored her and keep looking at the item the window shop, however as you look at it, the woman becomes mildly mad for some reason and talks to you in a aggressive tone

“What are you fucking staring at, huh?”

She must have mistaken you for staring at her, it might be best to try to de-escalate the situation that you’re in right now via talking about the misunderstanding