Tamar decided to clean up trash in the park after school. The park was large and there was a lot of trash that needed to be picked up. Tamar also needed to be home soon to finish her homework and have dinner.The reason Tamar organized a group to help clean up trash in the park was to1. teach habitual litterbugs a lesson.2. get more garbage picked up faster.3. take full credit for having the idea.4. enjoy being outdoors with others.

Individuals often underestimate the amount of work that is needed to be performed in order to achieve a result (a lot of trash in a large park) and pressure of other commitments they have (amount of homework). It is one of the reasons, people are often late with delivering their work, in addition to procrastination.

Here, Tamar makes a very rational choice that would let him both to achieve his goal of picking up trash in the park as well as meeting his other commitments.