How on earth do you use the 'scorer' part of the lemon zester/scorer? I totally understand the zesting part but have no clue about the scorer! I just never use that part of it but now my host (who's turning into a nightmare - no hydro, must be dessert, no peanut or nuts) has asked me to bring mine and show her how to use it!! Anyone want to come with me? LOL Do you drag it SIDEways along the carrot for an example? Or DOWNwards? It looks in the catelog like you drag it sideways but I'm not sure! I went on CC and read the PIG but it just explains the uses, cross selling etc and not HOW to use it!