Grandma Knows Best! The Summer Without Wi-Fi... and the Fun Began! is a heartwarming children's story that gently reminds families of the joy found beyond screens. When cousins Katherine, Natalia, and Christian spend their summer at Grandma Olivia's countryside home-with no Wi-Fi, no tablets, and no video games-they expect boredom. Instead, they discover a magical world of traditional games, outdoor adventures, family bonding, and unforgettable memories. Guided by their wise and loving grandmother, the children learn classic games from around the world like hopscotch, kick the can, patintero, marble games, and more. As the days pass, screens fade away and laughter, imagination, and friendship take center stage. Perfect for parents, grandparents, and educators, this beautifully illustrated story encourages screen-free play, intergenerational connection, cultural learning, and healthy childhood development.