The RetroMall was finally open! I excitedly picked out my mall-walker costume.
"The extra arms are anachronistic," my sibling chided.
I shrugged all my shoulders,"Maybe our ancestors would've had extra arms if they could've gotten them. Now say something positive."
"I guess blue hair existed in the 21st century, but back then it was achieved with dye."
"Gosh, you're so good at compliments," I said, playfully whiffing a pillow at them.