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 one takes me back, probably the stupidest decision of my life. i was just a little kid back then, in the suburbs of houston, texas. i had a pretty vivid imagination and i was always role playing about being a "soldier" or a "warrior" or whatever. so this particular day, i was just playing in the back yard, pretending to be a ninja. coincidentally at the same time frame, i had begun taking kung fu lessons at a chinese community center. (as a clumsy white kid, i was the laughing stock of the operation xd) i saw this nice firm shoot of bamboo in my yard and decided to wield it as my weapon, figuring with my martial arts, i would do something epic. i proceeded to sprint at the garage wall, in a attempt to pole vault up the side with my flimsy piece of bamboo. (thinking back it really didn't make any logical sense) instead, as i ran, i fell over a rock with the bamboo still in my grasp, and borderline skewered myself in the thigh with the bamboo shoot, now splintering and a couple inches deep through my skin. blood immediately covered the area and i could feel the wood inside of my laceration. in all my pain, i was dizzy and disoriented removing the splinters from my thigh.
i could have never known that the damage would be much deeper. 

over the course of a week my leg began to swell to twice its size. it was like nothing we had ever seen. the skin became soft and malleable, almost like a memory foam mattress. you could leave faint white streaks on my leg by simply touching and dragging a finger across. on top of this it was heavy, uncomfortable, and an embarrassment to have. after speaking to several specialists, my condition was identified as lymphadema: a condition in which the lymphatic system fails to move fluid waste back into the bloodstream. i received that injury ten years ago, and must manage it through stockings worn daily, garments worn every night, and additional measures

TIFU by attempting to be a ninja and destroying my lymphatic system