^^^ Don't get me started.
As for the OP,
- My daughter (goes without saying)
On a more mundane, day-to-day level:
- Popping a particularly hard to get trophy on PlayStation
- Getting that riff down finally, where you can play it twice in a row (at least)
- The moment at a concert (and it doesn't happen at every concert) when you know, you just KNOW, the band is on another level entirely
- Sorry to be graphic, but your girl brushes her fingertips against your... unit, and it starts to get a life of it's own.