I have said before, self-esteem is not lacking in our house:

"Sweet, sweet, sweet Charlie ...
Sweetie boy, sweetie pie boy ...
Charlie sweetie boy...
Sweetie birds ...
Cutie pie boy ...
Sweetie pie ...
The bird is the word ...
Cutie pie boy ...
Chars is sweetie pie boy.
Chars is sweet, cute, sweetie pie boy."

He doesn't get that "pie" is the operative word here.