If you have ever had a lump of chewing gum or anything sticky attaching itself to any piece of clothing, your first reaction is always ‘That’s ruined now!’ Fear not. Put the item in the freezer over night and by morning it will just peel away. I know this to be true as I did it myself on my best Nicole Farhi knitwear jumper over the weekend. I inadvertently lent back on a fence that had sap oozing out and left a nice big mark on the back. So I stuck it in the freezer and as if by magic the next morning it just peeled away and left no mark what so ever! How fantastic is that.