Problem: Continue the following story.

Christopher loved cake, but William didn't, so
Here's how I want to continue it: Christopher took the extra piece of cake for himself.

Problem: Continue the following story.

Wanting to find a boyfirend, Felicia asked Monica for dating advice, because
Here's how I want to continue it: Felicia was unlucky in love.

Problem: Continue the following story.

Christopher is always oversleeping in the morning, and Justin wakes up on time.
Here's how I want to continue it:
Justin has a reliable alarm clock.