Bananas, Cake, Myself fresh out of the shower, mint, potatoes, chocolate, yellowed books, clean vagina, pumpkin, "new car", cinnamon, cooking bacon, spaghetti, any food at all when I'm hungry, freshly cut grass, and the spring air when flowers are out, honey, blood, the smell you can smell to tell it's going to rain (whatever that is), cheese, and ANYTHING in the process of being baked in an oven.
I think that covers all of the really good smells.