UPDATE: IT IS ILLEGAL IN SOME STATES TO RECORD SOMEONE WITHOUT CONSENT. CHECK YOUR STATE LAWS.
The fact that you need consent to prove consent is total bullshit, but that's gynocentrism for you. If you live in a state with laws like that ... MOVE!

Dogs may have historically been a man's best friend, but the personal recorder should be considered a close runner-up.

Body camera helps discredit accusation against Knox deputy
http://www.wbir.com/story/news/2015/11/20/kcso-body-camera-proves-criminal-accusation-on-officer-is-false/76126052/

"Hofstra Rape Sex Tape": Student Saved from Criminal Charges
http://www.cbsnews.com/news/hofstra-rape-sex-tape-student-saved-from-criminal-charges/

Intro/Outro Song: "Earthy Crust" by Jingle Punks
Background Song: "So Far Away" by Riot.
Courtesy of the YouTube Audio Library.