Talk:World 3/@comment-24978536-20140614150040

What is the best composition for farming furniture coins at 3-3? I don't know how it happened, but I somehow managed to accidently buy one of the classroom items from the furniture shop (I clearly wasn't thinking at all), and since I bought one, I might as well buy the rest of them too, but I don't have nearly enough of coins for that. Are submarines good for farming coins?