Do M&M's expire....?

Temp856430000003146

I found some from before our wedding (Summer 2006) and I really want to eat them.... do M&M's expire? There is no date on the bag.... I googled it and I got nothing.

MrsL.inMarch

Were they ever opened?

I'd gave them a sampling... unless they look sort of white like the cocoa butter is coming out. 

pivey

LOL - no but they won't taste as good.

Temp856430000003146

I got impatient and just started eating them....lol

They're a little hard, but they're ok I think... I really need some chocolate right now!  

ss+el

They expire one year after manufacture.