I just tossed my headphone plug to cassette adapter for my truck because i recently updated my phone and nothing has headphone sockets anymore. luckily the bluetooth to FM transmitters have come a long way as well.

Camp stoves and fuel! I can buy a lot of bic lighters and cheap metal camping mugs for the cost of a dang Jetboil stove and fuel.

lol at some point is is cheaper to take flying lessons?