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: obligatory 'this happened day before yesterday' and i am still coming to terms with it.

so i recently looked up this recipe for making peanut butter at home. for those of you who don't know, it is amazingly simple; you just have to grind roasted peanuts long enough so that they turn themselves into peanut butter. i mean, the toughest part of the recipe is to patiently observe the peanuts as they transform into gooey goodness we all (okay not all, most of us) love. 

so, over the weekend, my girlfriend and i decided to try this one out. we roasted some peanuts, and set them aside to cool off before throwing them into the food processor. now, the impatient me decided to the toss them around with a (metal) serving spoon to cool them faster. here begins the fuck up.
i conveniently forgot that metal is a good conductor of heat. so after around 15 mins of tossing around roasted peanuts, i didn't take into account how hot the spoon had become. i was soon about to find out. 
whilst this was going on, i was engaging in playful banter with my gf, and for some reason, i decided to shove her away with the spoon i was holding. now, dear reader, we will find out how hot the spoon was. the answer is, very. 
she yelped, clutching her arm, and the extent of my fu unfolded before my eyes. luckily the contact patch wasn't very big (it wasn't small either), considering the size of the spoon i was holding. proceeded to administer regular first aid; cool water, aloe vera, etc.  

that thing turned into a blister in no time and now she proudly carries a peanut-sized (oh sweet irony) remnant of being in a relationship with an idiot who doesn't understand heat transfer. mind you, i am a mechanical engineer.

checked it online, apparently burns that blister are second degree. sounds very bad, looks worse. here, https://imgur.com/lcsyhw4 have a look.

haven't stopped apologizing since. she's an absolute gem, though; she understands that i am not abusive, i am just plain stupid, and she has been extremely nice about the whole thing. and, the peanut butter turned out great, but every morsel reminds me about how massive an idiot i am. i still have a jar or remorse to go through.  

kids, don't fuck around in the kitchen. there's tonnes that could go wrong. all permutations of things that are sharp, hot and move around very fast exist in a very small space.

TIFU by giving my gf a second degree burn