When phones were fun

This story might be no surprise but I would love to share it anyways. Papa bought sweets one day and after finishing it, I noticed...
This story might be no surprise but I would love to share it anyways. Papa bought sweets one day and after finishing it, I noticed how the sweet box is already open, you just hook different parts into proper slits and it stays a box. I opened it, looked at how its cut and tried to recreate it with the cardbox I had. Of course I messed up with it, but then I took measurements of all sides and did it again and wolla! I made one. And then I learnt to change dimensions and there were boxes n boxes...