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: today (actually last tuesday), i went sports climbing at a local gym with a co-worker, who was eager to try climbing after we went bouldering a few times...

we were meant to meet up with a third friend with which i climbed for about 5 years, who was stuck in traffic on his roughly 1-hr commute (without traffic) to the climbing gym, though.

after some initial climbing attempts on his end, around an hour in, he asked about how belaying worked. so i explained it to him and he asked wether i didn't want to climb. we were climbing inside the "beginners area" inside the gym, where the walls are only 5-6m high (15-18ft for all those non-metric). 

setting aside all concerns about security, i started climbing and giving him instructions on belaying. this worked fine for three times. after that, i grew more confident and actually climbed up the wall. it worked well, he lowered me to about 2-3m high (6-9 ft, again). 

then he must've lost the rope (his words) somehow. i was exposed to gravity's merciless force. i hit the floor, which thankfully was osd-board, so it damped my deceleration. 

after brushing off the initial shock, i stood up to do a "system's check", which turned out mostly fine, only my feet hurt. i have hit the floor with the outside of my left foot and the heel of my right. when i was about sure nothing _really_ bad happened, i was greeted by one of the gym staff, asking if everything was okay, to which i replied yes.

after the aforementioned third guy arrived at the gym and i still could not stand without pain on my foot, we decided to go to the emergency room (not the "real emergency room", but a gp-on-duty kind of service) and have the foot checked out. he decided it was only a bruise and i should handle the swelling and take some pain-killers.

after two more days (friday), i still had pains which were better than before but still kind of sharp. so i decided to go to an orthopedist's office for further analysis. the doctor said the first one was most likely right, but still wanted to do some x-rays.

the x-rays did not turn out to be conclusive. there was something visible that might be a bone chip. now i am waiting for an appointment for a cat-scan of my foot, which is scheduled for tomorrow.

TIFU by trying to teach a co-worker climbing and effing up my foot