I am in physical aching pain so I would like to say, I am so old I remember I was young once, I once wore mountain boots, did hours of bush walking. Grew load of stuff in my garden, baked many muffin, listened to music all the time, eat whatever I like, sew my couch new cover, swam 25 laps in the swimming pool several time a weeks...etc..
Now, I walk slowly mindful of my steps, avoid certain food, wear special comfy shoes. I don't even do long walk around my area, growing just a few things in my garden, and finding it is harder to manage my chickens.
I hate being old.