So when my son was about 10 (he's now 12) he got into lock picking. Watched a lot of YouTube videos (think Sheldon Cooper from Big Bang and that is my son). He of course picked it up really quickly, and padlocks and normal door locks were becoming too easy. Next thing we know he has a flash looking door lock complete with handle etc...Picked it no worries and took great pleasure in showing any relative, friend or visitor that came over. He fashioned tools out of some thin round metal he flattened in certain areas. Anyways, never thought anything of it until a few weeks later cleaning up my shed. See about 5 months before this we had our front door remodelled and removed our $1000+ crimsafe security screen from it and put it in the shed for use later when we enclosed our deck. Little Bugger had gotten into my tools and hacksawed, tin snipped and cut the bloody handy and lock out of our door!! How he didn't slice himself open still beats me to this day. Couldn't get mad at it him, it was just so typically absent minded of him, bloody Sheldon Cooper! Laugh about this every time we think about it.....