Jackie and her posse head to Vegas! When they arrive, the boys compete to see who picks out Jackie's night-on-the-town attire.

The boys are given tools, materials and directions to build a stargazing tower. Jackie sits back and waits to see who steps up to lead the project.

Jackie tries out a little one-on-one action to hone in on each guy's individual characteristics.

Jackie and the remaining three head to San Francisco! At dinner, one of the guys seems to know a little too much about the silverware. Uh-oh.

Jackie is still wondering whether there's a gay man amongst the remaining guys. All three have effeminate qualities but she's learned not to jump to conclusions. Who is? Who isn't? Time for the big reveal!