The Big Bang Theory: 10 Best Sheldon Lines

By Laura Holmes /

9. No, The X-men Were Named..."

Penny: "So, whadda ya say, Sheldon, are we your X-Men?"Sheldon: "No, the X-Men were named for the X in Charles Xavier. Since I am Sheldon Cooper, you will be my C-Men" Definitely a case of the "not thought this through" reply.