Baught a membership in April and didnt get our car...

Baught a membership in April and didnt get our cards until July. Used code Rhino still no Rhino exhibit. Try to take our kids today to the zoo but get denied because it's an 21 or older day on a Saturday at 3:30? Why not do it after 5pm? Declined at 4pm a month ago, because they close at 5pm. The staff is a joke. The zoo is rundown. Save your money. Wish I could leave a zero star review.