Simple, you originally clicked to fill up a bucket and dump it. Now you have to meet a quota with the amount of buckets you fill up. You get assigned to a building that has a leak in it. If you do not fill up the buckets quick enough, the building will flood before your coworkers fix the leak. Continue this and you will get tougher jobs that are longer but pay out quicker.
design courses, syllabi, schedules, resources and policies