If you have a baby and you don't treat it well, a lady from Social Services will threaten come and take your baby. When the woman from Social Services comes to take your baby, press Ctrl+Shift+C. This will make a toolbar at the top left side of your screen. When this toolbar shows up, type in the "move_objects on" cheat, then press enter. After you have done this, you go to building mode and click on the hand tool. Then you click on the Social Services woman with the hand and press delete. When you delete her, look at the baby cradle. It should turn into a new baby and you can give your new baby a new name!

Note: You wont have the same baby as before too.