Mystic Syn

So, I'm doing math right now, because it's soOOooOOOOoOoooOoooOoo much fun for my artist of a brain, and I come across a question that goes something like: "Mr. Classic American White Guy Name here wants to buy 6.67 pairs of shoes to [insert completely normal thing to do with 6.67 pairs of shoes]."

But.. who the frick needs 6.67 pairs of shoes?????? What kind of feet do you have???????????