Problem: Continue the following story.

When Aaron told Brian to get out of bed, 
Here's how I want to continue it: Brian rolled over and went back to sleep.

Problem: Continue the following story.

Last week I noticed two mysterious nodules on my back, so I went to the doctor and he looked at the 
Here's how I want to continue it: back because that's where they were.

Problem: Continue the following story.

Katrina was slower than Victoria, because 
Here's how I want to continue it:
Victoria had been the first one to figure out how to build the mechanism.