Harvest Moon 64 Glitches

Free Bets (NO JOKE!!!)
At the dog and or horse races, bet all your money on every dog or horse(99 is the max). But DON'T click on OK, instead back out of the bet screen. You will get your money back but the bets will stay.
***Note don't talk to the bet lady after you back out of the bet screen or else you will have to start over***
This is a good trick to get loads of medals and cool stuff.