Do uncooked pasta noodles ever expire?

United States
@jbb316 (1759)
November 9, 2009 8:45pm CST
I am cooking spaghetti and I found this box of noodles that I've had for a while in my cabinet. It is unopened but I can't find an expiration date on it. The noodles look ok and I really haven't had them for that long. How long is too long? Do the noodles really ever expire?