ALL OF THE STAINS.
Use the power of the sun on tomato-based stains (and cloth diapers).
According to this blog, put out the stained item in full sun while it's very wet.
White bread can blot out a lipstick stain.
Cut off the curst, wad up the soft center into a ball, then blot. Anything that remains should come out in the washer. From here.