Do I hear a challenge?The pals in the front of the audience pool their bills ogether and Bart volunteers for the challenge as "a young man who thinks he can shoot.Verna: Sure it""s smart, but what about me? What do I do for the next wo years?Ma: (with heavy innuendo) Same as ya did before he married you.Alex jumped from the collapsing scaffolding to a temple column, accidentally causing a cascading/domino effect from one column to the next (similar to his mother""s toppling of museum library bookcases in the first film): "Whoa!" The final column broke through a wall, inadvertently saving his parents from drowning, while Alex claimed to them: "I can explain everything.In addition to children, you will also teach those of my wives as have sense enough for learning.He was chased by two voracious, threatening animals: a "polarilla" with sharp teeth and another larger insectoid creature with a tendril mouth.