What the absolutely craziest thing someone told you? I once dated this guy when I was 19. He said " what if I kill you first and then kill myself...".

"Will you marry me" with a ring on his knees in a restaurant on our first date! Knew him less than a week.
I said let me call my dad first and i did and told my dad what just happened. My dad was at the restaurant within 15 minutes and told the guy to never to contract me again then we left! True story