Expired pancake mix warning...

Check out snopes about a warning on expired pancake mix. The yeast will mold and can be fatal if you prepare expired pancake mix. Who would have thought? I know I am bad about buying pancake mix and having it "forever" before it is all used up. I believe the article also mentions bisquits and brownie mixes as well - check those dates. However, I can honestly say that no brownie mix in my home will last past the expired date. Bisquits maybe, but definitely not brownies!