Friend: I can't download songs and videos in youtube

Me: You need to buy Youtube Red subscription to do in the official youtube app, but you can always use 3rd party services.

Friend: When I press the download button, the music isn't being downloaded, instead the numbers next to it gets incremented by 1

Me: WTF? What is that?

Friend: (shows the action to me)

Me: FML, (faints)

He pressed the dislike button because it looked like the download button and when he pressed the button, the number got incremented.