Brown rice will go bad before white rice, but beans stored properly should last a lifetime. Wheat stored properly can last a lifetime, too. I read that some scientists found wheat berries in the tomb of a pharoh (sp?) and they were actually still good!! But, the thing to remember is STORED PROPERLY!!
Mommy to DS (8/21/02), DD 4/13/04) and DS (1/2/06) : Improving every day! See my profile page for my blog address!