Still drinking my smoothies straight from a glass jar as I refuse to use plastic (and really this can get a bit messy with a thick smoothie). (heynutritionlady.com)
Things get a bit messy when four warriors are spread across the battlefield, however. (tomsguide.com)
They are also machine washable which is great as areas where bunnies nest in can get a bit messy over time. (bunnyproof.com)