While picnicking together, Yulhee half-jokingly remarked, "It's our 3rd anniversary, and we have three kids. Maybe on our 4th anniversary, we'll have four kids?"
Yulhee then continued, "These days, they say that a woman can have a C-section up to three times in her life. That means I still have one more chance to get pregnant. Remember what I said to you a little after the twins turned 6-months old? That I miss them when they were newborns. We've already become parents of a big household. I don't think adding one or two more kids is gonna make much of a difference now."
However, Minhwan stated, "It's going to be much more difficult. I'm so happy right now. I love babies too, and I'm curious about what would happen if we had more kids too. But I think it's best to leave that to the imagination."
But Yulhee continued, "The wagon that we have for the kids is also a 4-seater. There's one more seat left! My stamina is ready."
Then, later on during his personal interview, Minhwan confessed to viewers, "I've already been snipped. The thing was, she had to go through a C-section with both Jaeyool and the twins. I've heard that in these cases, it's common for the wife to either take birth control of undergo some medical procedures, but I've also heard that it can be harmful for their health. So I thought it would be better for me to do it."
Yulhee, on the other hand, said during her interview, "I respect his decision, but at the same time, there's a little bit of disappointment there. I thought maybe the decision was too rushed. We might want to have a latercomer."