Depending on the font sometimes even 5 and S and 8 and B too.

		Keyframe on Aug 1, 2013 \| parent \| context \| favorite \| on: We have an employee whose last name is Null. He ki... Depending on the font sometimes even 5 and S and 8 and B too.

Having 0 and o next to each other on a keyboard is great too.