Well, thats kind of funny becuase my friend and I were connecting like crazy to make our tamas fall in love. (It worked. THe only problem with that is then after they fall in love and have babies, the babies can't fall in love becuase they are the same gender. I'm sure the love potion would have worked, but It would be kinda weird to have a gay tamagotchi.)
Yeah, well, jut use the love potion. Connect a lot and then you will eventually see fireworks.