Recently i have taken my time to observed that students loaf, i mean when students are given assignment or a task to do based on his or her primary assignment in the university or polytechnic, they feel reluctant to do such assignment by complaining about the question, lecturer or the course itself.
My amuse is that we are in the institution for learning so we shd try and attempt any assignment instead of loaffing. Why do student loaf? I need ur view pls.

because they like to eat loaf of bread

Guess they are lazy.
Every assignment a lecturer dish out has a purpose to fulfil.