Harvest Moon Back To Nature - Power Berry

You'll need power berry to build a two-story house and win the swimming competition on Summer. It's not the most important thing in Harvest Moon Back To Nature but yes it's fun to have! You can have a power berry from the mine if you dig randomly, but this is my favorite:

toss 3 cucumbers in the lake on Winter

But maybe you'll need another power berry from the mine or maybe when you are fishing because winter comes after summer, so it's too late to win the swimming competition (except you wait for next year)

I took a quiz and it said I'm a nerd. Really?