Bike helmet. Should be bright color and MIPS. Here is a possibility
Camp stove. https://www.nytimes.com/wirecutter/reviews/best-picnic-table-camp-stove/ has some options. But we don’t really need two burners or fine heat control. Really just looking for reliability and size. This seems good: https://www.coleman.com/grills-stoves/camping-stoves/cascade-18-1-burner-camping-stove/SAP_2157355.html