Having another child for free
Put one of the parents on the other parent. If you get a message that they are not feeling well or up to this, then do it later. If it says that they are trying to make a baby, leave the parents alone. If it says that they cannot agree to this, then do it a few more times and they will try to have a baby. It does not matter if one parent does not want to have a baby and the other does; they can still have a baby.