So I was working on a Halloween themed image for something BYOND related and I saved a high resolution version of it as PNG. The file size? 666474 bytes.
I found a code on a Crunch bar wrapper for some kind of contest (you gotta enter the code into their website to claim your probably non-existant prize). The first 3 characters were 666. Nestlie is evil.
Strangely today, while sitting in Biology, the class was going over atoms and such. The teacher wrote how many neutrons, protons and electrons were in some of the elements, and the first one she did was carbon. 6 of each. Since she had them in a list, it read:
6 protons
6 neutrons
6 electrons
One of the girls in the class commented, "666, that's bad." and the teacher laughed a bit.