After you get married, you can get all of your spouse's coins. All you have to do is chat with them - and they give them to you. If you're married to someone that plays the stock market, you should let them keep their coins for a while - so they can earn even more for you.
How to the win the 'Season of Sorrow' award
Missing a goal turned out to be a lot harder than I though it would be. And missing all five is a complete pain. One mistake and I've... scored. Save up some coins and buy the Fire-Shot from the store. You still have to time the shot for the highest part of the bounce, but it's a lot easier.
Make Mega coins in the stock market
Normally when you trade the stock market, you might turn 1000 coins into 3000 coins. But if you can buy the stock market at the very very bottom, you can turn 1000 of coins into millions of coins!