hello there, I just had a question about a red card that was given by a cast member to my friend. This happened around october of last year I think. My friend and I went over to the haunted mansion and as we were entering there was a cast member who gave my friend a red card with lanierd. It says " this card is used to help us provide you with the most accurate wait time..." are the cards really used to determine wait time? we went early in the morning and there was no wait time at all...do they still hand these out?