Your Birth mom has Recently died in a car accident and you were shocked that your dad moved on so easily he barges in your room and says

'Dad' "you know that your mom died in a car accident recently right... so i decided.. to get you a New mom!! Her name is Stephanie and she also has a daughter called Sierra i hope you will get along with them.."

kisses Stephanie (Step mother) on the cheek

'Sierra' "ew.. Dad don't do that in front of me that's disgusting.. " gags a little