Here is an explanation of the school homework policy:

Students should not spend more than 90 minutes per night. This time should be budgeted in the following manner:

15 minutes looking for assignment.
11 minutes calling a friend for the assignment.
23 minutes explaining why the teacher is mean and just does not like children.
 8 minutes in the bathroom.
10 minutes getting a snack.
 7 minutes checking the TV Guide.
 6 minutes telling parents that the teacher never explained the assignment.
10 minutes sitting at the kitchen table waiting for Mom or Dad to do the assignment.