Spray your Tupperware with nonstick cooking spray before pouring in tomato-based sauces - ta da! No more stains.
Quote of the Day:
All your life you are told the things you cannot do. All your life they will say you're not good enough or strong enough or talented enough; they will say you're the wrong height or the wrong weight or the wrong type to play this or be this or achieve this. THEY WILL TELL YOU NO, a thousand times no, until all the no's become meaningless. All your life they will tell you no, quite firmly and very quickly.
AND YOU WILL TELL THEM YES.
'Stumbled Upon' this amazing pool.