How can you make a blonde's eyes twinkle? - Shine a flashlight in her ear. How could you sink a submarine full of blondes? - Knock on the door. How can you determine a blonde's IQ? - Put a pressure gauge in her ear. What job did they give the blonde on the M&M production line? - Proofreading. Why did the blonde lose her inspector job at the M&M factory? - She kept throwing away the W&W's. What does star trek's Bones say before he does brain surgery on a blonde? - Space.....the final frontier.