Discovered this the other day;
-Go to google images
-type in a word.
-look at some results
-type in the word again, right after the other word with no spaces
-repeat and see how long it takes to get no results as well as the weird stuff you can find
I did this with "pen" and "sword" which took 11 and 9 words respectively
Have fun! Post some of the weirder results here!