This can be pretty fun,so I thought I'd try it out here. :D
It really easy as well.
Someone types a word-it can be a person,object,anything at all,and then the next poster has to go to google.com,type the word in image search and post a picture-it can be any picture you find.
Hopefully you know what I mean.
e.g If i type "Britney Spears" the next poster has to post a picture of Britney.and then once you've posted,you can post the next thing you want the next poster to find you a picture of.Easy enough.Lets beign.

Icecream