Harry blushed a little when he realized that they weren't yet old enough to remember him yet. Early thirty had seemed so old when he was a teenager, that even older wizards ages surprised him. Wizards and witches always looked so young compared to their ages, that Harry had started assuming that people were probably older than they looked.
"Yes, but I suppose not yet for you two. I'm Harry Potter. Sirius is my godfather, and I'm Teddy's godfather."
He rubbed the back of his neck in a nervous fashion, not sure what else to say.