Wealthy mother-in-law publicly insists, "Mother-in-law needs to know the son's house entrance door number"

Kang Bu-ja stated that the house password should be shared with both sets of parents. On the August 15 broadcast of MBN’s ″Kim Ju-ha’s Day and Night,″ Kang Bu-ja asked during a phone call with Song Il-guk whether his mother knew the front door code of Il-guk’s house. In response, Kim Ju-ha mentioned that these days, some daughters-in-law do not share the front door code with their mothers-in-law, saying, ″They each have their own family, so why should they know the code?″ Kang Bu-ja replied, ″Why can’t the mother-in-law enter her son’s house as she pleases?″ and insisted, ″Both the birth mother and the mother-in-law should be able to come and go as they wish.″ When asked, ″Isn’t there a chance of being caught while kissing?″ she said, ″That’s something they do in their own room.″ Kang Bu-ja referred to herself as a ″self-proclaimed old-fashioned person,″ and although her husband tells her not to be called that anywhere, she said, ″Even if young people dislike it, I have to say what needs to be said. Children need to see and learn. I don’t understand why adults these days are so concerned about young people’s opinions.″