0_Apprentice
What is your favorite number? Mine is the number 7
1_Wizard
I like 7, seems pretty cool. I mean it comes after 6 and before 8.
0_Apprentice
I just remembered a joke from when I was a Kid. "Why was 6 afraid of 7?'
1_Wizard
Yeah I have heard that, funny. Long ago 7 was written in a curve so it looked like a J.
0_Apprentice
Really? I didn't know that. Why was it changed from the curved J to the 7 it is today?
1_Wizard
That is just how they wrote. The western Ghubar Arabs' made it more diagonal than straight to kind of differentiate it.
0_Apprentice
I guess that would make sense. 
1_Wizard
The Cham and Khmer glyph for 7 also made their number look like a one, but so different so they were not confused.