When you see the stuff Japan's Club Nintendo offers its members, you may be prone to drool a bit. Ironically, Nintendo of Japan's loyalty program has something for that now as well.
For 150 points, Club Nintendo is offering the choice of one of these three 25cm x 25cm "towel handkerchiefs." They're part towel and part handkerchief, but at the same time neither, because none of us would dare dry or clean anything with one of these. Since they're currently only available in Japan, of course, we don't even have the opportunity to decline to mop up a spilled soda with one of these cute collectibles.