Definition: 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.
Input: Text: this was back before christmas of 2014. my previous employer would give us a few different options of gifts for christmas. i chose a food dehydrator. so, wanting to try this out i decided to make apple crisps. to make these you take an apple, slice it, add some sugar and cinnamon, then put them in the dehydrator. pretty simple i thought. instead of slicing them with a knife i grabbed my mandolin slicer. which worked out great. they were all the same thickness and it sped everything up significantly. only issue was is that these were large apples that wouldn't fit in the holder so i held the apples. since they cut so easily i didn't realize how close my fingers were getting to the blade. i then shaved off a good chunk off the side of my thumb. but this is only part of the fu. 

running to the bathroom to grab any amounts of kleenex to stop the blood running down my arm i got the attention of my now fiancee. between the you are an idiot and concern for my health, she told me i need to disinfect it. i agreed and she went off to grab a bottle of something while i went back to sit at the kitchen table. she brought back isopropyl alcohol. not thinking at the time i put some on a cotton swap and stuck it on my thumb. for those who don't know it burns on open wounds.  like touching a glowing electric stove coil burns. after the pain went away i asked her why she chose that. apparently her dad always used that for disinfecting wounds when her and her siblings were younger. took a month or so for it to heal (longer for it to not have a flat spot) and being an auto mechanic at the time didn't help. anytime the mandolin slicer is brought out now there is jokes and concern for my fingers.

TIFU by attempting to make apple crisps