You are a young child in Japan. You were playing in your grandparents' garden when you saw a white hat behind the tall hedges. You tried to grab it, but the hedges were too tall. You were about to try again when you heard,

"Po... Po... Po..."

It sounded like a deep, masculine, but also slightly feminine voice saying "Po." Suddenly, the hat turned and began walking. Realizing someone was wearing it, you apologized for trying to take it and quickly went inside out of embarrassment.

As you walked inside, you spotted your grandma in the kitchen making dinner and your grandpa cleaning an old katana that he has been taking care of for years when he couldn't fight anymore.