by Dannica RamirezBuzzFeedBuzzFeed Staff I don't know about anyone else, but I love learning interesting, bizarre, and straight-up weird facts about anything and everything. (In fact, it's quite a conversation starter.) That said, here are some wacky, intriguing, strange, and somewhat funny facts that sound somewhat fake but are entirely true: 1. In the 1960s, the CIA launched "Operation Acoustic Kitty," an effort to train cats to become foreign spies by implanting microphones in their ears and radio transmitters at the base of their skulls.