Megan couldn't believe her luck. She had been standing in line with her best friend Jessica for thirty minutes. Their excitement was mounting as they neared the front of the line for the famed Greased Lightning roller coaster. Just as they took their seats, the clouds opened up. Soaking wet and disappointed, the girls followed the directions of the ride employees and took shelter under the nearby canopies.

What happened when Megan and Jessica boarded the ride?