One of the first games we instinctually play with newborn babies is peek-a-boo. Perhaps it’s a relic of our early human ancestors who had to be adept at hiding to avoid being attacked by predators.
Whatever it’s origin, it’s a game that appears to exist across different ethnicities and cultures throughout the world. We cover our eyes and pretend like we can’t see a baby.
Then we reveal ourselves with glee, exclaiming “peek-a-boo,” generally eliciting joyful giggles from the infant because they have been proverbially found.
Read more on themighty.com