Friday Dust Mite Blogging™
Your dollhouse might look clean, but it's not! Tiny dust mites live in every room and don't get caught unless you use a [name elided to avoid lawsuits] vacumn cleaner! And if you don't get rid of the dust mites, they will grow into Dust Mites of Unusual Size and lurk in the attic, waiting for some unsuspecting baby to walk by. And then they will kiss them repeatedly.
Beware the DMoUS!