TB said: I was waiting for voltoral gel for my knee....
Try a product called Freeze Gel next time. Everybody I know who's used it sings its praises. You can get it for the princely sum of £1.00 (yes, that's £1.00 to you madam) at your local friendly..........errr.....£1.00 store. I think it's called .........errr.......Poundland.
It might even be sold by your local 99p store, but it's just possible this salubrious product is out of their league coz that extra 1p puts it out of most ppl's reach.