If you type <3 in Gmail talk (Note: Not the gtalk client or any jabber client), you will get a gif.
Well, no wonder! Love is really the thing needs <3 people :)
BTW, this is Google’s LOGO today:
The XXX version is, they are 69ing. (Oh dude, I just cite the comments from Digg)
// BTW, The Internet is a series of tubes, not pipes. So enjoy YouTube and no bother Yahoo! Pipe. LOL!