I've dropped the "Oil Filler Cap," (2024 Odyssey) twice into the Engine Compartment while adding Oil. The problem then becomes how to retrieve the Cap, especially when the engine is HOT, its close to impossible! This has happened to me twice, most recently last week during a 2000 mile Road Tip. I had to make a temporary repair by putting Duck Tape over the Fill Hole, until I could get the Cap back on, 400 Miles later. The attached picture shows my FIX, note the Tether, which is attached to the Cap and then tided to the wiring harness. Now when I drop the Oil Filler Cap it won't fall. There is no question this design can be improved!