for eg.
mukesh ambani ,who has a house worth 2 billion dollars,27stories,3 helicopter landing pads,..................................
even though he is the 5th richest person in the world it doesnt mean that he should waste his entire wealth like this.
homework is bad because it cause the children to despise the subjects with a load of homework.they will put less and less effort to the subject which will affect his grades and finally he willl fail in the subject.
for completing the homework they will get up early and lose their sleep which will affect their health.