i mean, well if you haven't got gauze in your first aid box, but you could have something like a mediwipe or you might be able to use, open up your bandage and you can use, you know, several pieces of this, just keep going down the bandage and then you know clean it and get rid of that bit, okay, another clean bit okay, so you can adapt with whatever you've got in your first aid box, yes, and you won't necessarily have scissors to hand so you'll have to do whatever you've got and the little mediwipes are very useful for that, but don't use one mediwipe for seventy five grazes, okay, one mediwipe for one wipe and then discard, okay?