[PRL] Looking for 2 bits of emacs code

[Mitchell Wand]

I am looking for two bits of emacs code (with high enough priority to
ask, but not high enough to sit down and write them):

1.  Something like M-x browse-url-at-point, but which instead
    interactivly asks for a search string and ships off a request to
    google (call it M-x google).

2.  I've got a small database of pithy .sig's.  I need something to
    randomly grab one of them and insert it into the buffer (call it
    M-x fortune).  

Somebody else in the world has got to have done stuff like this.  Does
anybody here know of such code?

--Mitch