While shopping at the supermarket I wandered over to the alcohol section to pick up some whiskey. I was thinking about a bottle of Johnny Walker black as I haven't had any in a while and that particular supermarket has a fairly limited selection of whiskeys. To my delight, I found the JW Black to be on sale and to have a free promotional item...an electric shoe polishing thing! Wow, two of my passions together! Now, the question is...should I actually use this thing or will it make a mess of my shoes?