Newsflash, thats the point of an analogy to compare two things like apples and oranges, they are different in some respects but similar in others ie in this instance they are both fruits.
Just as purchasing a keg from someone who has aquired the keg by non-legal means is the same as purchasing a car from someone that has aquired it by non-legal means where they differ is the cost of the said item (oh and you can't drive a keg

).
I think some other poster stated this made me look dumb, but then again was coming from someone that was spouting on some drivel about the brewer who shock horror had a problem with people stealing goods, so i'll take that as a roundabout compliment