Problem: Continue the following story.

The lifeguard gave a towel to Lindsey instead of Sarah since 
Here's how I want to continue it: Sarah was already dry.

Problem: Continue the following story.

Amy grilled the roasted pickles and fish meal for Sarah's dinner because 
Here's how I want to continue it: Amy was a chef.

Problem: Continue the following story.

During flu season people flocked to the pharmacies to buy aspirin but not medication because the 
Here's how I want to continue it:
aspirin was plentiful.