Staying up all night looking up lyrics to songs I'd heard and liked.
Stealing beers from my parents and drinking them as fast as I could while sitting in the bed of my dad's white pick-up truck. (With my nose running and thinking it was so gross but doing it anyway for the fuzzy fluid feeling it gave me.)
Walking around the neighborhood at night with headphones on, listening to songs whose lyrics I had recently learned. (Sometimes singing along depending on how well I remembered the lyrics/how many beers I'd drank.)
Giving a knowing wink to the houses whose windows glowed blue from television screens. (A habit I started after having read a certain Ray Bradbury short story that I'd liked.)
Making weird images in MS Paint (always with the slanted-line brush tool) after coming back home from a late-night, music-infused stroll.