Quotes
Sheldon: At my age, do you know how I'm most likely to die?
Leonard: At the hands of your roommate?
Sheldon: An accident.
Leonard: That's how I'm gonna make it look.
Trivia
Sheldon's laptop has gone through several strange transformations throughout the series, but in this episode it takes the biscuit - it appears to be a Dell XPS with the back covered up, but the shot of Sheldon chatting only to Amy shows that it's apparently running MacOS X. See more...
Movie Mistakes blog
Popular blog posts:
Top 15 biggest Harry Potter film mistakes
30 Biggest mistakes in the Star Wars movies
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Other great sites
The Big Bang Theory (2007) - 4 visible crew/equipment errors in entire show
starring Jim Parsons, Johnny Galecki, Kaley Cuoco, Kunal Nayyar, Simon Helberg (add more)
Where is The Big Bang Theory ranked on the ultimate best to worst list? Cast your vote and find out!
Series 
Series