Who is she?

That day, Irene tried to change a baby's diaper for the first time in her life. The rest of the day was filled with laughter. As long as Kaiser is around, Irene and Valerie will never lose things or topics to laugh and talk about. Even though he can't speak yet, Kaiser is a one funny baby. 

That night, Irene and Valerie thought that it would be nice for the five of them to have their dinner by the seashore. They were thinking of grilling some meat and vegetables for a barbeque night. Both of their husbands are tired from work so it would be best if they spend some time by the beach enjoying the salty fresh breeze. 

Irene and Lucas were sitting side by side on each of their camping chairs while Lucas and Valerie sat across them on a camping chairs as well. In front of them is a brightly lit campfire which balanced the chill from the night sea and the warmth of the fire. Kaiser is energetically laughing while being held by his father, Lucas.