For a casual goodbye in English, we might say See you later, alligator or After while, crocodile. Many languages have similarly silly rhyming goodbyes. In Spanish, you can say Ciao, pescao! or “Bye, fish!” In Dutch, it’s Aju paraplu! or “Bye...
An American who worked as an au pair in Italy found that children there didn’t seem to react so positively to fun sayings like, “No way, Jose” or “Ready, Freddie?” Yet some research suggests we’re primed to love rhyme. This is part of a complete...

