To be honest I first noticed it when windows gave me a bsod. and I thought it was an easter egg because putting a little bug icon on a bsod is fitting. And then I saw it when I was photoshopping something and realized it was a real bug.
Madness string 93247
I was actually at my bowling class during the 9/11 attacks. It was all over the TVs while we bowled. It was surreal. We just kept grimly bowling because we were supposed to.