I have a bunch of these I've saved over the years, I'll dig mine up. Also, hmm I seemed to be in a bunch of these already.
I'll start off with a classic 'Serendipitous' movie marquee... ^ lotta Sheep in that one. Insert your own joke here... Shortened thread titles on the main page can also be quite amusing... Sometimes some pics are just in the right position
... as I mentioned before, the combination of thread title and username is in itself full of comedy potential: