2x12 - The War at Home

When Kenny moves into the Gold's house, Vicky sets out to re-decorate the basement for him, however, her ideas don't meet Kenny's standards, and Larry, Hillary, and Mike try to get him to stop showing them up by doing all the chores and laughing at Dave's bad jokes. Meanwhile, Dave uses Kenny's moving in to his advantage and tells everyone at work he's taken in an "orphaned gay kid" so that he'll look like a good guy and hopefully get the newly-vacant, larger office.