Me and my dad. Uninhabited island

My dad can explain everything by the laws of physics. But according to what such law we ended up with him on a uninhabited island - this is the mystery so a riddle!
At first, the dad drowned his mobile phone, then carried away our boat and we remained together on the island, like real Robinsons! But dad was not afraid of anything, he has me!
These were the best ten days in my life! Bathing, fishing, expeditions around the island, night mysterious guests, mysterious losses, Indian dancing by the fire and unusual pets ... And dad finally realized that everything in the world is not only according to the laws of physics, and that if you make a desire to make a desire for The falling star, it will certainly be fulfilled!
For preschool and primary school age