My son wants to be woken when I'm called in before dawn. Every single time
On my on-call weeks the hospital sometimes calls me in at 4 or 5 in the morning. My son has started insisting I wake him to say bye whenever that happens. If I don't, he's upset all morning and his grandparents hear about it all afternoon on their days. If I do wake him, he says bye, goes straight back to sleep and remembers nothing. So the waking is for something he doesn't remember, and the not waking is for something he does. Posting at midnight because I'm on call again tonight :)