So I went on a date with a Jewish girl The date went fine until I asked for her number and she started to roll up her sleve
Do you think it is okay to make fun of Jews?
Jews are dangerous, they are being monitored by the nasies.
The holocaust was a traumatizing event for many people and it can be hurtful to be reminded of it even by mentioning parts of it, like being numbered. You should go to a holocaust museum to understand what happened there and why it can be hurtful.