What do you think gets better with age?

There are many things that get better with age. For me a good single malt scotch gets much better with age. The older it is the smoother it tastes.

What also gets better with age is gymnastics. Gymnastics has been getting more intricate and to me while I love the 90s gymnastics I find now the skills are much better and the athletes are much stronger and able to do much more. To me it gets better with age