Really? He doesn't know what Judaism is? I guess I'll have to teach him.
Later, At Joe's House.
HEY WAKE UP I NEED TO TEACH YOU ABOUT JUDAISM!
We don't have many panels left so we can only cover the basics. That thing you were wearing in the first panel is called a yarmulke, pronounced yah-mah-kah. Normally it's worn by men, but in more modern synagogues women can wear them too. They are there to cover your head which is described as a way to honor God. And fun fact, Jews aren't supposed to write God, since you can't erase it, instead write G-d. Also, the Bible of Judaism is called the Torah, and is also called the Old Testament.
Another part of of Judaism is the B'nei Mitzvah. It's when a kid becomes an adult in the eyes of God. For boys it is a Bar Mitvah, for girls a Bat Mitvah. There are also other holidays like Hannukah, Passover, Rosh Hoshanah and Purim. Now we're out of panels, time to wake up Joe.