Broadcasters Park Soo-hong and Kim Da-ye, a married couple, revealed the difficulties they are experiencing while raising their child. On the 6th, Park Soo-hong uploaded a video titled "Jae-i wakes up every hour.. Realistic parenting vlog" on his YouTube channel 'Park Soo-hong Happy Da-hong.'

In the video, Park Soo-hong shared that his daughter Jae-i recently started waking up every hour and showed footage of Jae-i sleeping through a home cam. Park Soo-hong said he put his daughter to sleep while holding her at 4:30 a.m. and talked with Kim Da-ye about the changes in Jae-i's sleep patterns. Kim Da-ye expressed frustration, saying, "Is it growing pains? Night terrors?" as they did not know the cause, and added, "She only wakes up calling for dad," saying, "Now it's not even every hour, but every 40 minutes."

The next morning, Jae-i woke up in good condition, and Park Soo-hong said while holding his daughter, "I am happy."