[HarryJenkins]

HI,

I am the webmaster of the Bloomfield Science Museum Jerusalem.Soon we will open an exhibition about computer science called CAPTCHA.I want to acquaint the visitors of our website with XKCD.I would like to use your help and intimate knowledge of XKCD and Computer Science to suggest appropriate strips that I will publish on our site.

Any help will be apprecited.

I didn't find the right solution from the Internet. 

References:
http://forums.xkcd.com/viewtopic.php?t=100261
Business Solution marketing

Thank you.