Thanks for replying, Mouse. That would have been scary! Glad you managed to get help for it.

It is close to home - I've witnessed one, or at least the aftermath of it. I was 6, so it was just over 11 years ago (I turned 18 this month), and I can't remember much. I think not being able to remember how I felt at the time (I remember feeling happy when dad came to pick me up, but that's all) is the most frustrating.