Hideous Eyebrow Trend

What is with this stupid trend of people penciling their eyebrows? I understand someone wanting a bit of definition but excuse me and I have been trained in beauty therapy (ok a few years ago now) but make up is supposed to enhance and emphasise beauty. To look as if a five year old has been let loose with a black sharpie on your boat race, well it ain't a good look.

A few weeks ago I was shopping and looking at a stall which was selling hair pieces, accessories etc. the good looking sales girl approached me with what can only be described as 2 black tramlines across her forehead. I couldn't take in a word she was saying to me as I became very conscience of the fact I was staring right at them. She became faceless and my conversation was between me and the brows.
What happens to these beasts when you have had a wee night or (15 mins) of passion? Imagine taking a girl home and going for it like the clappers. Surely this rubs off of the pillows, skin, carpet. I just don't get it. It's like a virus, it seems to be spreading too, like a flipping epidemic.
Maybe I don't get it because I spend most of my time making sure my brows are tidy and don't resemble two hairy caterpillars sitting on my forehead.
Ok feeling better now. But before I wrap this rant up I thought I would include a few pictures of the type of offending brows I am going on about.

Enjoy