This time-tested sentiment has never been more true. You get a sticker free with any MooseMart purchase, but if you need more, here you go! It's a durable, 4-inch diameter, 4-color vinyl sticker-- suitable for practically any sticker-esqe application. They look sublime on cars, guitars, guys named Lars, or to cover scars. On the back is some cool, informative stuff, drawn by MK hisself.
A buck apiece, or 10 for $5. Shipping is free!