I work from home on a freelance basis. I mainly work school hours, plus extra hours in the evening once the DCs are in bed, sometimes into the early hours. I also do all the school runs, housework, laundry, food shopping, cooking and everything else involved in running a house. I work really hard at my work and definitely don't just 'sit at home'.
AIBU to be pissed off that DH said this? He also goes on all the time about how tired he is from work as he goes out to work and I don't. I think he thinks I just sit at home all the time filing my nails and watching crap on tv