Found this letter as I was walking down the street, labeled "for humans only." Written in a kid's hand-writing, I think the ants are trying to tell us something :-) "To whoever reads this: We think that it is unfair that you try to kill us whenever we're trying to get your food. As you can see from our size that we're perfectly harmless. We like sweet food. And if you spilled it or dropped it, it is practically ours already. So why are you trying to kill us whenever we're getting your food. And in a heartless way too. Smashing is very painful. I just want to say: Please try to be nicer when you see us, and try not to kill us would be nice. Thank you, From all the ants out there"