I Left...

"Grandma!" he said.
"What? Grandma? Little boy you must be confused! My kids don't have babies!" Mrs. Pendery said.
I walked up behind CJ. "Yes, one of your children does have kids."
"Carly? Is that really you?" She asked getting anxious.
I nod. "Yes it's me. I'm back with your grandson."
"How?" She said.
I looked down. "I left..."