
Well, that's why you might need the Monster-Under-the-Bed Bomb. "Although the explosion is silent, rest assured that the results are immediate and permanent, " claims the seller. And if that doesn't do it, you'll probably need the Monster-in-the Closet Lock below...

Both are hand-crocheted by a women's coop in South America, and they're machine washable.
What do you think though? A good solution, or is it only reinforcing irrational fears? We can remember imagining a protective bubble over our beds when we were little, so maybe fighting imaginative fears with imaginative solutions isn't such a bad thing? They're available here.