DS1 (2.5) looks for them each evening, it would seem hopefully. But I think he's a bit anxious about them too.
He woke DH up the other night and demanded his nappy changed and when I asked him the next day if he'd woken Daddy up, he said "yes" somewhat mournfully, as if it had been regrettable. I asked why, he said, quite matter-of-fact "Monsters in the bed".
How do I nip this in the bud? I post as someone who is still edgy about the dark - there's not a lot that could persuade me to rummage under my bed in the night