Daleport996 said:
Growing up has made me realize that my country has what probably is the lamest children's song/nursery rhyme ever.
He it is in it's entirety. Translated from Indonesian:

My hat is round
Round is my hat
If it's not round
It's not my hat

I remember having to sing a similar one in german language class many years ago except the hat had 3 corners instead of being round