So, we have a glass door into our garden, and at night, obviously it's locked. Now, I keep the keys in the door after locking but everyone else removes them and insists I do the same, which in my opinion is a waste of time.
If there was a fire then I wouldn't want to be fiddling around trying to find them, in the door they won't get lost etc.
They mention burglaries but it's a glass door, to get in it'd have to be smashed or have the lock picked- which must be much harder with a key in the other side and were anyone to break in we'd have the damn locks changed anyway. No letterbox for them to be fished out through either.
I can't see how leaving them in the lock is any worse and if anything is slightly better, or am I missing something?