I'm Not Nuts

Background:  Our two-year-old daughter's name is Cameryn.  She had a hard time learning to say her name, so we taught her to say "Cami" instead.

Two-year-old and five-year-old are being loud, hyper, and goofy while riding in the van.

Five-year-old (jokingly) to two-year-old:  "You're nuts!"

Two-year-old (emphatically) to five-year-old:  "No I not!  I'm Cami!"