I'll throw in some more-
-seeing a movie with your crush (Casino Royale, the part where Bond gets whipped made me literally cringe, but she wanted to hold my hand, so....)
-my standard meal when I'm out, 2 slices of pepperoni pizza and a Coke from Squisito's Restaurant
-finishing all your homework and having time left over to yourself
-going to the airport and just watching the airplanes move round the airfield, with a lawn chair, binoculars, camera, and logbook in hand. And a good book.
-listening to a Boeing 777 fire up those GE90 engines:
Nothing like it in the world. Even us folks who see it every day still have to stop, watch, and admire the power.