You would be very hard pressed to find any child under five that could actuate the slide on a 1911. The only problem with that logic is still going to be that any firearm should be considered loaded for obvious reasons.
This is absolutely right. I should have thought of that before I acted on my instinct to help a brotha out. Leaving a gun out where a kid can get to it (leaving the drawer open, for chrissakes) should earn you an ass-chewing.