we have an 8 year old and while she is totally normal, although a bundle of energy and somewhat of a loose cannon (

) she hasnt put things in her mouth in years.. that's typically a toddler thing.
is this child mentally deficient in some way? I didnt read the full article... but either way, the parents are responsible. beyond toys, think of all the small objects around your house; buttons, pennies, stamps... hell, those little plastic knobs on the doorstops.
your house is a death trap!