Detailed Instructions: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Q: Text: so i got sick of looking at my normal hair color and decided, hey, i've been researching hair dye - you use a purple/lavender based toner to take out blonde/red tones. i've got half a bottle of splat color "lusty lavender" and all the bleach... let's do this thing.

so with grand ideas in mind, i started with the bleach, tried to comb it through my hair... i thought "oh let's do one half, then the other." and then halfway done i realized, that's fucking dumb, i'll have an issue when rinsing it out.
i tried to correct my mistake. didn't work.
and because i'd dyed my hair with half the purple from this kit more than six months ago, i thought it'd grow out.
nope.

turns out there was still some in the ends.
once i got the bleach out, i had a weird reddish color at the ends of my hair, dark spots where the bleach apparently hadn't taken that were closer to my scalp, and some blonde mixed in with my natural color. no idea what the back of my head was doing.

so in an attempt to salvage it i rinsed out the really-blonde parts, added more bleach and did my best to put it all over, then did the 'bag over the hair' thing. without looking at it to analyze it further, i went and rinsed out all the bleach, then dove in with the purple - which in the bottle and squeezed out looks a lovely, dark grape-purple color. so i coated my hair in it, combed it through, did everything i could to distribute it evenly through my hair.

when i rinsed it out i was aghast. apparently splat's "lusty lavender" color, which on the box shows a really awesome purple, is a red-based purple.

which is pretty much the opposite of what i'm going for. so now i have magenta and dark purple-red colored hair.

 

here's picture proof if you need it:
http://38.media.tumblr.com/f4fd527e595d08123354df43adb47cce/tumblr_ncbeagmuka1r128i3o1_1280.png
A:
TIFU by trying to make my hair purple.