Got home from vacation yesterday and parked left the RHO outside the garage since I was gonna give her a wash in the morning. Move the truck over by my shed to wash in morning. Get out and walk to hose and look back at truck just in time to see a doggone mouse drop out of the engine bay area.

That mouse had already chewed on a paper towel roll in the bed that hadn't been during the trip!
Parked the truck inside later on and set a fresh trap in case another mouse drops out. There is a nest somewhere, just hoping the mouse was too busy chewing on paper towels to chew on wiring. Checked the engine bay but couldn't see anything.