Ryan sent in a link to his Picasa Web Album with several photos featuring PIT BUll PUPPIES 4 SAlE, as well as a Tractor For SAlE (the tractor sign isn't so bad because the lowercase L is taller than the other letters in the word, so it isn't confusing).
With the Pit Bull Puppies, the word BUll isn't so bad, either. It's the SAlE that throws things off. It even makes me glance back at PUPPIES, wondering if they're actually pupples? And I don't want to buy any pit bull pupples, I've heard they're dangerous.