Too Much Assertiveness, Not Enough Observation

I was in my work uniform with a jacket over the top, walking home from work one day. I pulled out a cigarette, and some random lady slapped it out of my hand.

Woman: “YOUNG LADY!”

I gasped.

Me: “What the h*** is wrong with you?!”

Woman: “YOU’RE FAR TOO YOUNG FOR THOSE! LOOK AT YOU, EVEN IN SCHOOL UNIFORM! DISGUSTING!”

I pulled my jacket off, revealed the work logo and my name tag, and snapped:

Me: “This is my work uniform, you idiot! I’m twenty! I’VE BEEN OUT OF SCHOOL FOR YEARS!”

I picked up the cigarette, flipped her off, and kept walking. What the actual frick, lady?