What's the most ridiculous conspiracy theory you've ever heard?

@Nitedoc The Earth [b][u]IS[/u][/b] both flat and motionless. If you attempt to prove the globe you will fail. Please try to prove the globe to yourself without NASA or any other space agency.

@TBIman [quote] Please try to prove the globe to yourself without NASA [/quote]
@ElwoodBlues did that in this very post, just moments ago.