my fiance's sister is getting married in St. Louis, Missouri on May 5(Thursday). we will fly into St. Louis on Wednesday night, do wedding stuff on Thursday. then Darla, her two girls and I will have Friday, Saturday, Sunday and Monday morning/early afternoon to mess around and we fly out on Monday evening. so whats to do? any major sights. IIRC there is a decent sized zoo there. i was told the Budwieser factory was something else and worth the trip. anything else that may peak my/our interest?