Hi - we have some older tickets that were purchased in 2002 at CAA. They say 3 day, 2 park and I am sure we only used up one day and I recall that they were non-expiry. Is there any way I can confirm that these are still valid? We haven't been to US since 2002, so now that kids are mid teens, thought it would be great to do one day during our upcoming visit. Would Sunday, Oct 27 be a decent day to go? Are there crowd predictors for US/IOA? If we can only do one park, which would be best for a 14 & 17 year old who like all kids of rides. Thanks