google.com/robots.txt added google.com/s2 ("base/s2" already existed..)

maybe... slideshow

or Google storage
or Google sheep
or Google spare time
or Google sex show (oops...)
or ...

:P

Philipp, don't forget this file is also available on all Google domains and subdomains: base.google.com/robots.txt

it reminds me "/rs2" too

I know, I know. A deeper Google Base integration in the main SERP.

<<Google sheep>>rotflmfso