Anyway I was just explaining where this idea that Islam is the largest religion in the world comes from. On charts that assert this they usually list Sunni Islam first with 1.5 billion adherents and Roman Catholicism second with 1.3. If you count all Christians together they have about 2.2 billion and all Muslims together have about 1.8 (both as traditionally categorized)
What a great clue.
Inability to sleep: Why I am here now.