Do fast passes "expire"?

[moobear67]

Heading to The World in a few weeks. As I was searching for my non-expiring tickets, I found a few unused fast passes from our last trip several years ago. Now the only reason I can think of that I would have kept them with my tickets is if I were told by someone that they don't "expire". Does anyone know if that's true? (Basically, should I throw them out, or put them to good use on our "4 parks in one day" marathon in 2 weeks?)

[faline]

Throw them out. They're only good for the day on which they're issued (though they will generally honor them on the same day beyond the time listed on the pass).

[moobear67]

Thanks...will do!

[PAYROLL PRINCESS]

Yep, throw them out or scrap book them. They don't even accept them the next day. I had gotten some that I hadn't used and then got new ones the next day. I accidently handed in the wrong one and it was respectfully declined.