Gluing Glass to Glass?
Use china glue or china cement. They sell it in hardware stores. You can get white, clear or off white. This works great. I glued a glass ceiling bowl attached to an antique light fixture that I broke and it worked perfectly. You cannot even see the crack.
Cleaning Burned on Food Off an Enamelware Pan?
First try heating up some baking soda and water in the pan for awhile and stirring in until the bottom goo starts coming loose. If that does not work, you could try washing it with a little Bar Keepers Friend. Im pretty sure it is safe for Enamelware - but...
Stained Tupperware?
I dont know if you used the bleach trick - but without a dishwasher - you better soak that container for a really long time in plain water after using bleach. If any soap comes in contact with it it will cause a chemical reaction. If any food is tored in it...
