Do I look like a grandma?

So, I go to do my lunchmom duties for Camden's class today and this evil ( I mean cute:) 3rd grader comes up and says " Your hairstyle looks just like my grandma's!" Do what!?
I didn't know what to say and out of habit I said "Thank you!" boy am I an idiot. Then I looked at her and the only other thing I could think of was "I sure hope you have a young grandmother!" She nodded her head yes and immediately ran out of the room. Apparently I was a victim of insult and run, who knows?

How she could tell what my hair looks like I don't know since I keep my sunglasses pushed back on top of my head all the time, that is how I roll, maybe grandma does the same. I just don't know how to take that....