These types of commuters are probably one of the worst kinds. They are insensitive of space and unaware that they are making their seatmates uncomfortable. They tend to move all the aircon vents facing them, fully disregarding others. They are also the people who put their bags on their sides, accumulating space that is intended for passengers; paid passengers. They don’t even pay for the “seat” of their bag but take the space of a passenger who paid in full? Don’t be this person.