Acting Like The First Three Letters From “Assume”

(I’m walking my dog in the park, when I get hit in the back of my head. I turn around.)

Woman: “NEVER ASSUME, YOU BI— Oh, wrong person.”

(She then trots away like nothing happened. I am standing there in shock of the spontaneous attack.)

Me: “Did she just assume I was someone else, and then yell at me for assuming?”