Arrrgh! :M After 2 weeks mouse free and motorhome decontaminated, DH found a mouse in one of the traps this morning. Couldn't see any droppings anywhere, but the whole place is still going to have to be hosed down with Lysol again before I'll ever sleep in it.
I soaked some cottonballs in peppermint oil and strewed them all over the place. Next plan--traps outside the rig by each wheel, and buy some Freshcab today if I can get to town. Maybe we can catch the little pests before they get in. I'm wondering if the pb smeared on the traps is attracting them. There is no other food source whatsoever in the machine shed, other than poison left in pouches inside the building. We have a lot of garter snakes around this year, wish they would eat some mice. Maybe we ought to befriend a weasel!