GUNS DON'T KILL PEOPLE, OR DO THEY?

[F.U.]

Around 100,000 children end up in the E.R. each year after ingesting medication belonging to grandparents, and such cases of exposure to medicine through grandparents account for as many as 10-20% of all accidental medication poisonings.

http://www.keepyourchildsafe.org/child-s...stics.html

The fingerprint recognition option is one that I've heard about; one which could be virtually tamper proof.

Only issue with fingerprint method is that there is more of a risk of failure than there would be with a manual safety locking system. But I would still listen to the research on this as it is developed.