Japanese sales charts are to be believed, then there have been enough Nintendo DS systems sold so that every man, woman, child, and dog on the planet could have one of these. And a spare.
However, if you are DS-less and have a hankering to get onboard with the action, and you have some rudimentary photochopping skills, then try your hand at the Nintendo DS/DK contest at SmugMug. All you have to do is paste the little guy climbing to the top of pretty much anything, and then submit it. Keep in mind though, images must be under 12 mb in size (good gawd).
It's a pretty easy contest to enter, and the swag is well worth the time, so why not whip something up and get in? We made one in just a few seconds (hint, it's the image for this post) so you should trump our skillz easily and submit it to them.
Check out the rules on their site. Also, the comment on the first (and only) entry that's up so far is ... priceless. Ahh, the internets.