You guys, I just had to memorialize this for myself with you as witnesses:
I find it overwhelmingly cute when my daughter plays peek-a-boo with us. We usually just default to boo! so I think she’s gotten the following from school. Regardless, this is totally rivaling psycadoo for cuteness:
Not every time, but when she gets hilariously excited by the game, she dissolves into peeky-byous faster than you can say psychadoo. omg. The cuteness.