"Daddy, Daddy, Daddy," Emma called out excitedly, "I can spell E-M-M-A! Do you want me to spell E-M-M-A?"
"Sure, Emma," Joe replied. "Spell E-M-M-A."
"OK, Daddy. It's E ...
M ...
M...
Circle, Line."
As Joe and I exchanged confused looks, big sister Mary Ashley explained, "Emma doesn't know the letter A."