What I Learned Today

• "Cheeking" is when a prostitute conceals a condom in her cheek, then rolls it onto their client during oral sex.
  
  
• A "shock-trauma handshake" is when, on the scene of an accident, in order to determine if the injured person's spine has been broken, a medical technician inserts his or her finger into the injured person's anus. This is to check the autonomic response (tightening of the anus).