Problem: Continue the following story.

Christine gave Kayla help to use a lockpick when 
Here's how I want to continue it: Kayla was locked out of her apartment.

Problem: Continue the following story.

At the train station, Aaron missed their train, while Derrick caught theirs. 
Here's how I want to continue it: Aaron was always late to everything.

Problem: Continue the following story.

Bob wanted an expensive meal and Amy wanted a cheap meal. Amy got the 
Here's how I want to continue it:
cheap taco.