We've been to both Arabian Knights and Medieval Times and they're both excellent shows. If you like horses, Arabian Knights is the one to go to. They have different themes throughout the show but like was already mentioned, it's not audience participation.
Medieval Times gets the audience involved with routing for your knight but it can get loud, especially if you have a crew that decides to drink instead of eat. Both places offer unlimited beer, wine and soft drinks.
We prefer Medieval Times over Arabian Knights but they should both be experienced. <a href='http://www.smileycentral.com/?partner=ZSzeb008' target='_blank'><img src='http://smileys.smileycentral.com/cat/5/5_3_4.gif' border=0></a>