Happy Or Mad?

The other day Jadon said this Natalie and Vanessa:

Jadon: Natalie is mad!
Natalie (irritated): Nooooo! I happy! I Happy!
Jadon (turing his attention to Vanessa): Vanessa is mad!
Vanessa (upsettingly): No! I happy! I happy! Momma I happy, momma I happy.....
Fiona: Ok! You're happy.