After all that's happened in the last few months, it's a given that people have clear respect for firefighters.
They put their life on the line to save others, and no one can truly know what it must be like to do that as your everyday job.
Dublin Fire Brigade recently released a video which highlights exactly what they have to do when they enter a burning building, and honestly, everyone needs to watch this.
If you were ever in doubt that their job is tough and dangerous, then this video will prove you wrong.
Watch how our FF/P’s use innovative techniques to prevent smoke from filling escape routes and damaging unaffected common areas. pic.twitter.com/peNI7s3nCj
— Dublin Fire Brigade (@DubFireBrigade) August 1, 2017