What is the shelf life of vaseline when opened?

If somebody wants to make a recipe and needs 8 cups of of cereal how much do you need if you want to triple the recipe? Food safety hazards can include the following? Apples used to turn brown when you cut them But don't anymore Why not? Why did they stop selling flavr savr tomatoes? Do cheez it expiration date mean they are bad if not openned? What information is on the Wells Fargo Bank home page? What are the ingredients for 5 gum? How do you make tofu white? What comes on the quarter pounder? Factors to consider when desighning a tax policy? Can you make Gyros at home with a pork loin strip and a rotissere? What is onomadopedia? What are the importanc? What is curcumin? Does chocovine go bad? It contain two or more metals? Is it safe to eat slightly expired - about 2 months - boiled sweets? How do you cure a sore tongue... I ate too many cinnamon hearts and now it hurts a lot? According to Canada's Food Guide how many servings of milk and milk products should healthy active kids aged 9-12 have? Who was taken by Zeus disguised as a bull?