I'm still getting used to changing earrings - It still feels really weird to be pushing bits of metal through holes in my earlobes that weren't there a few weeks back, and actually seeing and feeling the holes in my lobes is still a bit freaky.
I can't think of anything more crushing than slowly, over time, realizing exactly how wrong you were about someone.
They have so fundamentally flawed techniques it's ridiculous. They shoot the ball flat. They all stand upright, there's just so many things they do incorrectly.