Originally Posted by sdunn4
I do feel kind of dumb though- could have just slid under the van and looked before posting….
Not at all. We all get a little panicked when something like that occurs that can ruin a trip. But if necessity is the mother of invention, then motivation is it's second cousin. You were motivated to check underneath and know have a greater knowledge of your sewer system that you might not otherwise have if not for a bottle cap.