Here's the thing , at 49 most things work good . At 50 all hell breaks loose .
Things that change in one year ........
Eyesight gets worse ,
Getting off the floor takes more moves ,
Hangovers are worse,
Parts hurt for no reason ,
You don't fall over , you have a fall ,
When going for a wee at night you sit on the edge of the bed for a couple seconds before standing up .
And ,
The worst is , you can hurt yourself sleeping wrong .
Welcome to 50

I wonder what you can add to the list at 60 ?