Tae Kang Park (Lee Jang Woo) from "I Do I Do" is determined to become a good dad. In the recent episode of "I Do I Do," Tae Kang honestly told everything to his father, Park Gwang Suk (Park Young Gyu) including the fact that he is the father of Hwang Ji An's (Kim Sun Ah) baby.

His father, Park Gwang Suk was infuriated upon hearing it saying, "Have I not told you to be careful if you don't want to turn out like me?" But Lee Jang Woo started to persuade his father.

He was determined to make the birth of the baby a blessing for everyone. He declared, "I'm going to make everyone think the birth of the baby was the best thing ever, and I'll also make the baby think that her birth has made her dad and mom happy." He even stated how he will become a good dad to get the approval of Hwang Ji An's parents.

Then, he came back to his room and started to write down 3 to-do lists to become a good dad. He wrote, "To provide a space to let her rest peacefully, To let her eat all the Jok Bal (pork feet meat) she wants, To make shoes for 'Ankle'." He showed much fatherly love for his baby as he decided to become a good dad for "Ankle."