I was pretty close to getting bleach in my eye one time, it was just all in my eye lashes though so I carefully removed it.
Dyed my hair purple blue once, and after the second wash it faded to grey. I looked like a ****ing grandma, so I dyed it back blonde the next day.
The time I told my hair dresser to cut my hair to my shoulders, and the ***** cut it to my ears. That's the only time I have cried over my hair.