What is the absolute best purchase you have made for yourself?

This is probably really going to shock you but here goes. A new leg. That's what I said. A new leg. I lost my right leg below the knee in an accident some years ago. Since then I've had a real basic leg. What I used to call my peg leg. It did it's job though. When it came to walking it was fine but beyond that it was a lame duck. About a year and a half ago I decided to splurge. My insurance is great. I only paid 10% of the cost. I got a leg with a foot that flexes both left & right, forward & back. I also have a fully functional ankle that swivels. So you can just imagine the difference between the two and the sort of activities I can now do. The only thing I wish there was but doesn't exist yet is a fully waterproof leg. That's my best purchase to date. ‹(°¿°)›