you were walking around when you saw your friend pico after he left the candy shop. He put the rest of the 30 packs of wanka brand gum away in his house, later that day after pico left his house after putting the other packs away, he still has one pack with him, he opened the pack and unwrapped the first peace of gum and put it into his mouth as he started chewing on the gum the transformation started happening to him