User blog comment:ImperiexSeed/Supernatural Mysteries/@comment-3481504-20130309013455

I got a BIG question:

Death claims, "(I'm) As old as God, maybe older; neither of us can remember anymore", in response to Dean's question of, "How old are you?"

However, Angels, God's children, have eidetic memory, and they don't forget things. Now, granted, I'm not talking about Omniscience, because Angels strictly don't have it. No being has, but God. If Angels don't forget things, why should God, their Maker, forget [his age]? God's age surpasses all understanding, being an infinite being. So, he's been around literally forever.

But Angels, so far, know everything about their existence--the moment of their creation and their age.