For this tip, you will need:
A clean garden rake, preferably the flexible kind, not the heavy-duty American Gothic kind.
A bunch of hot dogs -- up to enough to fit on every tine of the rake.
A fire or large grill plate, which is why this is a great hack for camping with a large group.
How to do it: place one hot dog on each of the rake's spikes. Hold over a campfire or grill evenly until cooked to desired done-ness. Enjoy with friends (or if you're just really, really starving).