peaceofpi

Ah, I read your post with emphasis on the wrong words. I think I'll save try and catch for when I actually need them, whenever that may be D:

__________________
How do you play Religious Roulette?
Stand around in a circle and blaspheme till someone gets struck by lightning.

Sane

Ah, yes. Damn the comma. That little bugger snuck right in there.

I agree, I wouldn't worry yourself too much about it. By the time you get there you'll know when to use it. At least you've exposed yourself to some of the ideas surrounding it, and know the syntax.

Fall Back Son

OP - this is worth checking out if you still feel like you have an incomplete understanding

http://www.csee.umbc.edu/courses/und...schedule.shtml

click on 'exceptions 1' slide. Its easy to understand and easy to find relevant information.