Running on Empty Merit Badge.
You can certainly be "out of gas" in more ways than one. You may have earned this merit badge if;
The obvious one is to letterally run out of gas in a vehicle you were operating. OR
If you have a habit of operating your vehicle with the fuel gauge as close to "E" as you possibly can. OR
If you are physically on "E". Exhausted. OR
If you are emotionally on "E". Whether you allowed yourself to get empty or others just sucked the gas out of you. OR
If you are mentally running on empty. Meaning you are several fries short of a Happy Meal or a few bricks short of a load.
Remember you can award this merit badge to someone you think qualifies as well as earning it yourself.