It was just another Monday morning when Alex trudged into the office, dreading the long work week ahead. As he walked past his coworker Dan’s desk, he noticed it was empty – that marked the third time Dan had shown up late this month. Alex grabbed his coffee and sat down to tackle the mountain of tasks in his inbox. But he quickly noticed his other coworkers, Bill and Sue, were on YouTube and Facebook instead of working. By noon, Alex had only finished a fraction of his to-do list.