What's black, white, and red all over? A school shooting in the 1950s.
I can't believe you'd joke about school shootings like that! What is your problem?
Nothing's wrong with it. I guess Hitler was the first one who got that idea from Columbine High School.
These jokes have absolutely nothing to do with your sense of humor, and everything to do with the normalization of violence in our culture today. It's inappropriate, counterproductive, and potentially hurtful to those who've been victims of gun violence.