I do the majority of the cooking/cleaning/laundry although we both work full time. DH spends the weekend basically having fun with the kids - taking them on walks to play ground, swimming etc. While I do the house work. He is happy to do the shopping but buys the wrong brands and often forgets things if I don't write a list. He will do cleaning around the house if I nag but is sloppy and does the bare minimum. Am I expecting too much?