Why didn't Anne Frank finish her diary? She needed more concentration.
Are you serious? Making a joke about his is wrong. Do you really mean what you say?
Are you a Jew? So what? And no, I'm not saying it to be offensive.
The holocaust was a traumatizing event for many people and it can be hurtful to be reminded of it even by mentioning or joking about Anne Frank. You should go to a holocaust museum to understand what happened there and why it can be hurtful.
I just want to know what happened to that girl? I think she was anti social.
All the more reason for you to go to the museum and find out more about what happened to her. You should try not to trivialize harm to holocaust victims. Try in the future not to make jokes like these.