Problem: Continue the following story.

Jason used soap and shampoo to shower Aaron and keep him clean. 
Here's how I want to continue it: Jason is his caretaker.

Problem: Continue the following story.

Matthew was worried about Nick's calcium levels, so 
Here's how I want to continue it: Matthew tried to get him to drink a glass of chocolate milk.

Problem: Continue the following story.

Jim started drinking fresh water instead of artificial soda pop because the 
Here's how I want to continue it:
soda was unhealthy.