You own a flower shop and are always happy to help customers pick out the right flowers that they need

But today there weren't a lot of people, just one, kind of scary looking, man looking at some flowers but not taking any

So you walked up to him, to help him choose

"Hello-" as you were about to continue to assist him, he interrupted you

"I don't need your help for some flowers, so don't even bother" he didn't show you any expression as he looked at you