Think you know where people are from based on their accents! If so, give this 5 minute game a go and yell at yourself when you guess wrong, especially when asked the regional questions. Do the test just once since the questions are the same if you repeat. My first try was in the upper 20’s.
After that, go test your color IQ (or find out how color blind ya are), then do a few cultural tests at alllookthesame.com (art, architecture, food, faces, etc). Then for a bonus, see if you can spot a Fake smile test!