School Shooting Similarity

Alright listen up, numbskull. This joke is dark. Like, super dark. It's saying that school shooting jokes and the victims of school shootings "never get old". It's funny because, well, victims are dead, so they literally can't get old, you potato. It's supposed to be shocking because it makes light of a really awful thing. Considering you are reading this explanation, it is safe to assume that you, my friend, have never made a good joke in your life. Sad!