Just make a sign like this (the red crepe paper heart will take a long time to make!) and put it up above the head of the bed in your birthing room, and everyone will make darn sure that you don't tear!!!
Then, the nurses will put it up in their staff room to make sure that they never forget, and pass on the message to all the other wonderful women who pass through their doors.
Thanks to Lisa for her strength, determination, and love of glue-stick and crepe paper!