This is how professors should talk...
![](http://imgs.xkcd.com/comics/complex_conjugate.png)
For all of you new parents out there...
![](http://www.toothpastefordinner.com/012111/baby-monitor-lizard.gif)
Technology lets us exist in the winter, even today when the temp is about -30 degrees F in Minnesota...
![](http://www.explosm.net/db/files/Comics/Rob/nakedWhy.png)
Useful knowledge for the singles mixers...
![](http://www.phdcomics.com/comics/archive/phd112910s.gif)
xkcd, Toothpaste For Dinner, Cyanide&Happiness and PHDComics
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