On the December 8 airing of Mnet's 'Wanna One Go: Zero Base', Park Ji Hoon said, "My mom called me after seeing the broadcast." Fellow member Lee Dae Hwi commented, "Yes, she called him after watching the show." Park Ji Hoon continued, "She told me to stop eating. My mom said all she saw was me eating on the show. She said when she searched for my scenes, they were all of me eating."

Park Ji Hoon did often have mukbang; enjoying ramen, popcorn, and more on the show. Park Ji Hoon added, "My mom strongly advised me to lose weight" and Lee Dae Hwi commented, "For our moms, we are finally going to exercise."