Contracting and Medical Operations

[EternalOptimist]

Knees are like goolies really. or eyeballs.

you get two of them so that you can afford to lose one. Its evolution.

now hop off to the bar and get me a beer you twat

[NotAllThere]

Get a contract in Switzerland. You can't be refused basic medical insurance - and that does cover the knee, and allow you to schedule the op pretty much to your convenience.