Made this kitty litter cake (allrecipes.com) and it came out looking really good! I don't think it tasted very good though. I changed up the recipe a bit, now I'm not sure why...I would not reccomend using graham crackers like I did. I think I would stick with adding some pudding like I had originally thought about & maybe do the vanilla creme cookies crumbled up. For gross factor though, it was great!