That's an apple - No it's an onion

Child: Mom, may I eat this apple?
Mama: No, that's an onion.
Child: That's an apple!
Mom: It's an onion.
Child: It's an apple!!!
Mama: Ok if you insist then eat it.

After all, this little boy devours an onion as if it were a juicy apple. The fact that one or the other tears are flowing, is a bad thing that the little one accepts.