Where do I find the clip of MY WIFE AND KIDS, where...?

Michael and Jay sing about 'dont touch in the dark, dont kiss in the ..." ... that may not be the exact line, but its wear michael and jay (she was wearing black dress) are going out to eat. But before they do, the little smart guy & katie are going on a date, and mr.kyle tells them to sing the song as a reminder of they should not be doing. I dont know how else to describe it... after the kids leave. Jay & Michael sing the same song.. someone please send me a youtube lin