Seeing as how it's now officially 2008 — which, by the way, is both the International Year of the Potato and the International Year of Sanitation (thanks, U.N.!) — we figured it was a good time to pay a visit to the Houstonist Favorites page and see what your favorite Houstonist posts of 2007 were. >> Most commented: "R.I.P.: Houston-born Anna Nicole Smith" February was sort of a high-water mark when it came to, um,......