I thought it was just a boy/guy thing. I go through the exact same thing at home. Since MIL lives with me, I discovered why my hubby expects me to "drop everything." She brought him up that way. Can you believe she waited on him hand and foot when he was little on through college age and beyond? I really think it's a family/cultural thing, because my family I grew up with was so different. Once we hit a certain age, we had to get up and get our own drinks and snacks or our parents would say, "You got legs, use them." (Husband's Chinese heritage and I'm German.) This was our parents' way of teaching us to be independent and self-reliant. Another popular thing my parents used to tell us is that we have to "learn to do things on our own, because Mom and Dad won't always be there." My mom's other favorite saying was "God helps those, who help themselves." You can imagin how irritated and rude I feel my family can be when they call me in to another room for "dumb stuff" or to tell me to get them something. I had to train MIL to stop getting stuff for my hubby and explained to her that it is he, who should be getting stuff for her to show respect to his mom. I still haven't fully trained hubby yet, but I'm getting there with my son. I tell him he's a big boy now and should act like one. I also tell him that sometimes I'm very busy and can't just drop everything to run and get him something to drink, so he has to get it himself....Plus, I told him that it is very rude to yell for someone to come to the room you're in, instead come to them. It's a difficult task, but you'll feel better if you tell them how you feel and why rather than holding it in.