Human's Surprise Me
I never understand why someone would think that saying bad things to you when you do something for them would motivate you to do those things again. It is simple human nature. If I take off the day, watch the kids, do not kill them, and as a bonus do some dishes, take out some trash, do some laundry, clean up shoes from the living room and donate them to good will, and get some shopping done... the words out of your mouth should not be "OMFG! I was going to sell two of those 20 shoes for 30 bucks! Retard!".
In continuing with the above statement the next time you say "You never do anything around the house"... you should in theory know why. Peace.