Problem: Continue the following story.

I used flowers to make a border for my garden instead of rocks because the 
Here's how I want to continue it: rocks are dull.

Problem: Continue the following story.

The gardener decided to use the rake to chop the root instead of the shovel. The 
Here's how I want to continue it: rake was sharper and more efficient.

Problem: Continue the following story.

Donald was always reading while Kenneth did not, as 
Here's how I want to continue it:
Kenneth liked to watch television all the time.