I don't think I ever showed you this, even though I made it last Christmas during my yarn-gift-extravaganza! I will not be exploiting my efforts quite so much this year. It's the Nyan Cat! (Aunt E: he's a popular internet video part pop-tart, part kitty, and part rainbow...and that's pretty much it)
I used Lucy's ripple pattern for the rainbow and the rest is all mine. Unfortunately, mine stops at about 6 feet; not 10 hours.
Sidebar - going out of town with my favorite catty wenches this weekend to pillage and plunder a winery. Huzzah! ~ OP