Actually, we generally enjoy the series.
People think the whole thing is weird because they associate the franchise with girls, but Generation 4 was aimed at all ages and genders. In the end it's the same as being a fan of Dexter's Laboratory or Adventure Time, or any similar cartoon.
What about the pen that someone borrows but never gives back?
it could be pointing!
the person who was right points at the person who was wrong, and then that person begins pointing at himself because he knows he messed up.