I've heard sheep do a good job as well! Can you find one near you & perhaps hire it for a few days?

Beth-thanks however I asked the ortho dude as the physio recognized there was fluid on the knee. The ortho dude(who i think is a complete dork ) said no to removing the fluid as it'll go away eventually. My physio is one of the more trustworthy ones in Perth & v good @ what he does so i'm going to throw this idea back into his ballpark to see if we can figure it out.

GAH@