Sheldon is angry at Penny because she bought him a Christmas gift. Sheldon now feels he has to reciprocate and go through the trouble of buying something for someone he doesn't really understand, all at the same price of the gift he is about to receive. Meanwhile, David Underhill, last year's MacArthur grant award winner based on his work which has basically rendered Leonard's recent work meaningless, is a new addition to the Physics department at Cal Tech. Regardless, Leonard is enthralled to be working with Dave, who is not only good looking, but Leonard learns is a Renaissance man. Upon their meeting, Dave is attracted to Penny, and vice versa, and they decide to date. Penny even pretends to be a science geek to impress him. Leonard is angry at Penny's hypocrisy, since she was scared that Leonard was too smart for her to date. Penny, however, has some more important news about her relationship with Dave. Written by
Did You Know?
The napkin really is signed by Leonard Nimoy. A photograph exists of Jim Parsons holding it up. See more
In the beginning of the episode, Dave Underhill entered the cafeteria scene and sat with a group of people. During the scene, he changes seat 3 times within a 15 second span. See more
Your argument is lacking in all scientific merit. Now, it is well established Superman cleans his by flying into Earth's yellow sun, which incinerates any contaminant matter and leaves the invulnerable kryptonian fabric unharmed and daisy-fresh.
What if he gets something kryptonian on it?
I don't know. Kryptonian mustard.
I think we can safely assume all Kryptonian condiments were destroyed when the planet Krypton exploded.
Or it turned into mustard kryptonite, the only ...
CHUCK LORRE PRODUCTIONS, #233 Recently the magazine Entertainment Weekly had an article entitled the "The 25 Smartest People in Television." Yours truly was ranked at number twenty. If the article is to be taken seriously, and God knows, why wouldn't any sensible person take it seriously, that means there are currently nineteen people in the TV biz who are smarter than me. Now I'm just thinking out loud here, but if something were to happen to those nineteen people... if say, they were to, one by one, have horrible accidents, or mysteriously disappear, then that would make me, ipso facto, the number one smartest person in television. Then I'd just have to keep an eye on number twenty-one. Christina Wayne, Senior VP of original programming at AMC, looks like the kind of woman who would stop at nothing to move up a spot. See more
References Star Trek: Amok Time
History of Everything
Written by Barenaked Ladies
Performed by Barenaked Ladies
[Series theme song played during the opening titles] See more