How old were Rusty and Aubree supposed to be?
Beverly D'Angelo was 32 in 1983, which means if the kids were 12-15 (my guess ), that Ellen would have had Rusty in her late teens.
Seems young for a couple that went to college together.
Seems more like an age Ellens cousin would have had kids, Clark and Ellen seemed like the type that would wait until after college.