In this article, the author describes playing hide-and-seek with their younger siblings using cardboard boxes and mysterious buttons. The siblings hide in the boxes and press the buttons to make noises, adding an element of surprise and excitement to the game. The author emphasizes the joy and fun they experience while playing this unique version of hide-and-seek with their sisters. The use of cardboard boxes and mysterious buttons adds a creative and imaginative twist to the traditional game, making it even more entertaining for the children involved. Overall, the article highlights the simple yet creative ways in which children can have fun and bond with their siblings through imaginative play.