Harvest Moon: Back to Nature Cheats

to get a baby, have 10 hearts on the menu screen for your wife, and your wife might say funny things. this will give you a clue that your wife is pregnant. Once the baby is born, you name it (as usual) and first out, you can't do ANYTHING to it. (how original.) then, a season or to after that, your baby will start crawling. NOW you can give it stuff like honey, or hot milk.
then your baby will walk. then you can give it hot milk, honey or flowers etc. -_- I really hope this helped.