"You know I'm not going to enjoy this party." -Sheldon Cooper
"I know." -Leonard Hofstader
You know what's interesting about caves, Leonard?" -Sheldon Cooper
"What?" -Leonard Hofstader
"Nothing." -Sheldon Cooper
"What now?" -Penny Teller
"You called my mother?!" -Sheldon Cooper (Mouths looking at Leonard who looks guilty).
"Problem solved." -Mary Cooper
"Leonard, the Lord never gives us more than we can handle. Thankfully he blessed me with two other children who are dumb as soup." -Mary Cooper
"I got my job back." -Sheldon Cooper
"Really, what happened?" -Leonard Hofstader
"I'm not sure, but it involves a part of the human experience that has always eluded me." -Sheldon Cooper
