I love checking the oil in my car. Something so soothing about it (and just generally good for car maintenance). Also last year one of my headlights randomly went out and I decided to take a stab at it at 1 in the morning - wikiHow said that it was probably an issue with the fuses, so I opened those up. Turns out the lightbulb was just dead lol. Still felt good! Now I just need to learn how to change a tire