It was some thing like this:
Sheldon: "I forsee no large upcoming expenditures, unless they develop an affordable technology to fuse my skeleton with adamantium like Wolverine."
(Audience begins to laugh as one. The torrent of sound that ensues is near-deafening and all-encompassing. Several audience members fall to their knees in a vain attempt to regain their compsure)
Penny: "Are they working on that?"
(An extreme hush falls across the captive listeners. A few nervous giggles before all voices are extinguished, and faces are lit in delight and anticipation of the ultimate punchline.)
Sheldon: "I sincerely hope so."
(6 people die instantly. A shockwave with the force of 10 Hiroshima bombings erupts from the studio, causing billions of dollars worth of damage. The surviving audience members begin urinating and vomiting on each other, all while laughing uncontrollably from the funniest joke ever told. The turds arrive. Thousands of turds, each one seemingly larger than the last, all of which slowly seeps into the eyes and nasal cavities of the hysterical audience. Their lungs are permeated completely with their own turds. They hang lax, spirits unbroken, yet defeated by the poop. They will never be the same.)
That was probably a little harsh but just watch http://www.youtube.com/watch?v=Eg4s2-zRAT4 I also by no means made this to bash on The Big Bang Theory, it's just a perfect example. What do you all think, laugh track or no laugh track? Seriously why do they need to tell us when to laugh?