It's very sensible for dad to leave me a message so that I know what I should do in this episode. Fishing and farming sound like fun. c:
Most of the clues were easy to solve except that I couldn't find the last gold coin until I watched the walk through. Hint: the unlit lamp post.
The trolley lady was definitely bugged. I didn't know why she thanked and told me about the radish. It'd be nice if she clearly indicated that I needed eight gold coins to trade with her.