Problem: Continue the following story.

Bill cut the cake with a spatula even though his wife told him to use the knife, because the 
Here's how I want to continue it: spatula was clean.

Problem: Continue the following story.

Nick prefers to clean his teeth with electric toothbrush over a normal one, because the 
Here's how I want to continue it: electric toothbrush is giving him better results.

Problem: Continue the following story.

Samantha loved to travel the world and eat international food. She preferred sushi over pasta because the 
Here's how I want to continue it:
pasta was fattening.