Disney characters dressed in a festive South American outfits and are ready to meet you at ¡Saludos Amigos! Greeting Dock in Lost River Delta. This is a meet and greet, so lines can get quite long. To keep the line moving, Disney cast members enforce a strict rule of one picture per a party. That's right, you only get one shot at getting a good picture. You'll usually find Duffy or Donald Duck greeting here.