I kept walking through my mudroom thinking, it smells like a pile of mildewy wet clothes! I did this for two days over a busy weekend spent mostly outside working on a fence. I looked around the room for the source of the smell, but could not find it.
Today, I opened up the dryer to put in a load of clothes and--!
Someone (probably our terrible cleaning lady--a.k.a. me--...she always gets so distracted by the children!) forgot to push the ON button. There was the culprit of the stink. Just what I smelled, a pile of mildewy wet clothes.
So this morning while in my children's closet I said, it smells like a big pee in here. I had been smelling this for days and had already empited the laundry basket and looked around for what could be causiing the odor. I asked my children if someone had peed in the closet (because, you never know!). My daughter very assertively told me she knew the source of the smell, then she searched through a basket of toys and pulled out a soggy, old pull-up!
Such wisdom have I gleaned! Even if you cannot SEE it, if you SMELL it, believe it! Because it's there somewhere.