Last time I parked for several days at my remote cabin in Michigan's Upper Peninsula, a chipmunk hauled acorns and nesting material into the usual spot under the intake manifold. I know it was a chipmunk because my dog repeated terrorized it as it ventured out of my wood shed and frequently escaping under the cruiser. I cleaned out what I could with a retractable grabber thingie, but when I got home I wanted to make sure I got it all out with disassembly of the engine topside. So I Amazoned a lighted borescope with a 4.3" color screen and scoped out both sides of the under-intake area. Turns out there was a lot more chipmunk stuff that I went after with the grabber and a vacuum. The scope showed me I eventually cleaned it up and the wiring was all ok. Now that I have a borescope, I'm sure I'll use it to peer in other places in my LC I can't otherwise get at.