Okay so the story is, this youtuber prank called a business to the point where they said they would contact the police. The "police" contact them around 15:35 4:50 is also damn hilarious.
I don't particularly like these. They have funny moments, but when I think from the side of the business people having to deal with this, it stops being amusing. Also it can be pretty really cringy. There is one of these videos that my brother showed me a long time ago that had a really funny bit in it though. Let me see if I can find it again.... ah, here it is. Go to 2:12, but watch from the beginning of the video for context first. and 2:57 is also really good, no context needed.