I do whats the color of hearts mean? Can someone tell me? Doctor is in purple.

The colors of the hearts depend on how big the heart is and how close you are to being able to propose. ^^ If the heart is red(I think that's right) and you have everything you need in your house-- It lets you propose. It's been so long since I've played the game, I'll have to go back and play it some. >w>

On the cooking show the ppl can make stuff with more then 2 ingredents.but i can't even have 3

What do you mean? You can have up to eight ingredients. This is "MFoMT?," right?