Part 5 of the VFSU series took place in April 2014. Six toilets were occupied by 19 fresh-faced, student girls who were engrossed in their daily routines. As the hours passed, the secret sounds of their bodily functions began to fill the air; girls farted, pooped, grunted, groaned, and even pissed. These sounds are all part of being human, yet they remained hidden beneath clothes and beneath sheets.