I'm post TKR 20 weeks . The skin on my knee is quite thin but I have noticed that it has become slightly magnetic. I had a hair grip stuck to my knee this morning. Just tried some small metal tweezers too and they stuck too.
Has any body else had this.
Have you got hairy knees?.....
Haha freshly shaved 😄
Yep. Was recently in Denver (which is high altitude) and in the hotel I kept getting mild electric shocks in my knee!
Lynn 9 months/14 days TKR 1 and 2
We should be wired into the National Grid
Just waiting for my hair to go vertical!
That's quite some party trick! Keep practising with larger and larger items - talk about Britain's Got Talent!
Uri Gellar effect.
Soobeedoo!
is this an April Fool?
Hahahaha
Happy April Fools Day xx
Well spotted. I fell for it.
The story about my knee in Denver is perfectly true though!
Lol ... Classic!! Happy April Fools Day everyone!!! 😃🎉
Interesting.
Well done! I couldn't stop laughing! 
My knee now points North. Just kidding. I haven't had anything like that!
Oops thanks for the warning!