Problem: Continue the following story.

She used the blender instead of the knife to grind up the strawberries and make a slushie. The 
Here's how I want to continue it: knife was slower.

Problem: Continue the following story.

The mother took the car to work instead of the bicycle because she wanted less exercise. The 
Here's how I want to continue it: car was less strenuous.

Problem: Continue the following story.

The cement was poured by Braden from the wheelbarrow into the hole in the spacious backyard until the 
Here's how I want to continue it:
wheelbarrow was empty.