Yep, thankfully my wife and I were able to avoid a dual-work household. She's invested in her career - much more so than me, anyway - so I haven't had a full-time job in over a year. But so few can afford that kind of luxury in today's world. I think a few more could do it - we chose a cheaper house, we don't have cable, only had one car for a couple of years, etc - but still, it's a pretty high bar to clear nowadays.