Impression

And he works on Learning and memory in Drosophila too.... And also on walking behaviour in Drosophila......

Poetic license

Actually! 'Thee' is the correct usage..... which would make a more meaningful one
Flea! Oh Flea!
How do i slave thee!

copywrong

...... with all due respect to Randall Munroe, who has probably inspired the artist in many others like me!!! (By the way, he uses a creative commons license, and not copyright!)

And i have decided to stick to stick figures, instead of wasting time on inventing complicated facial features and expressions for characters. I dont care if people think its like xkcd.

why ubuntu

Ubuntu means 'humanity to others', and even to dumb ppl.

Thanks partly to vhasus for the original dialogue modified here.

effing on UT

Evil programmers have little green horns