An example of interruption

Today on my way to work I saw that somebody had piled some garbage cans in a very artistic way, a la Andy Goldsworthy. It made me stop my car and take the picture on the left. Drunk teenagers? An angry neighbor? Doesn't matter - it interrupted my momentum to get to the office and attracted my attention. I can't say the same thing about the outdoors I see...are you listening marketers?