Being Gen-X, recreating those tense 2600, late night/early morning, covert ninja gaming sessions, hoping the old man doesn't wake-up and find me in my jammies, sitting cross-legged with CX40 in hand, volume at zero, within the glorious glow of the wood-framed TV!
In general, as Flojo and others have alluded too or touched on, recreating those 1st memories and experiences!