Greg's parents have a tradition that every year when they buy their Christmas tree, they invite the family over to decorate the tree and the house (both inside and outside). Then afterwards, everyone sits down for a nice lunch and pie.
This year it was key lime pie. It was sweet.
Bonnie (Greg's older sister) was holding Gregory and she had her piece of pie in front of her. Gregory reached for it and Bonnie said, "No, you can't have that." I said, "It's ok, let him try a small amount." She dipped her finger in the pie and then in Gregory's mouth.
He liked it.
So much so.. when Bonnie tried to pull her finger away….
He bit her HARD. (As you might be able to tell from her expression.)