What possession(s) do you have that continue to delight you every time?

I was talking to the other guitarist in one of my bands about the hedonic treadmill the other day. And he said to me that despite owning his swanky Range Rover for over 4 years, every time he gets in it he feels like a kid and is excited by it.

I think continued delight in the things that we already have is a really important attitude to take in life, and so I wondered what things my fellow Tilderen (yes, I'm refusing to budge on the nomenclature until I see at least one other person use it) have which they still feel the magic of owning, even after a long time.