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: so i've never done one of these things and i'm not that great at posting yet, but here it goes.  this did not happen today.  it was somewhere roughly 24 days ago.

i was cleaning the house and on our coffee table sits a brand-spanking new cactus and its stumpy, deformed, and less attractive little brother.  lil' bro cactus can't hurt a fly because the spikes are curling back to itself and are actually more like whiskers in terms of sharpness.  big bro cactus is quite girthy and phallic and therefore more prone to be knocked over.  there's always a risk of danger with cacti, i suppose, but i hadn't given it a second thought since gf bought them two days prior.  i just thought they looked cool.

so i'm vacuuming, move the coffee table so i can get to the underside of the carpet and you know the rest.  girthy cactus begins its fall and instinct takes over.  i just grab it because it was falling....there just wasn't enough time for my brain to decide that something falling was dangerous to catch because most of the time i'm catching falling phones or keys or generally things that don't want to harm me.  that initial moment was rather painful, but the 20 or so needles i had to pick out of my hand was worse.  today, i stepped on one of those needles, relived the memory and then decided to tell y'all about it.

TIFU by catching a falling cactus.