Listen closely to the very beginning of the video and you will hear a pressure filled cyst release some air when Dr. Sandra Lee (a.k.a. Dr. Pimple Popper) inserts her special rod.
It sorta sounds like a hand clap or a snake hiss.
The other fascinating thing in the video—aside from the nasty cheese the Doc squeezes out—is the conversation taking place between Dr. Popper and her patient.
“I had no idea how much people loved this stuff,” she said about her infamous popping videos.
“I would have done it a lot sooner.”
Oh Sandra, we’re so glad you finally figured it out, but just think of how much we missed.