this is your sister ann she's coming back from vacation USA to eat your parents 2 hours before she got back because your parents are secretly rich so she comes back and she's trying to figure out your parents are

this is your mother she can let you get her pregnant but your father thinks it's his and you don't know so your mother's trying to tell you that she's pregnant with your child

she has been pregnant for 5 years you keep the timer going until you want to give

she is your twin sister you are both going into labor (your name is Susan)