It was a very hard-planned video - we were interested to see my pulse rate during my pranks. My friend modified my fitness tracker to be able to download data from it. However, it was almost impossible to synchronize its data with the video. So, it isn't very accurate. We called a handyman to fix the windows in my office. I was to stay bottomless behind my table while he was working. But the whole set went in a very different way. The guy understood what I was doing and started playing mind games with me