I can spin around seemingly forever without getting dizzy.

Example: When my kids were little I would pick them up and spin them around (which they loved), place them down, and they'd stumble about, dizzy. It was all fun and games until I did this at a birthday party as the host walked up and offered me a plate of something (hot dog? Memory bad). I let the kid go, they fell down in the grass, "so dizzy! Hahaha!" And I just turned and accepted the plate, "thanks!"

"Aren't you dizzy?"

Me: "No. Why?"

She looked at me like I had two heads.