Dear Readers: A while back, a reader wanted some suggestions about “hiding” a key as a spare key. Here are some of your responses: • “I have a key-coded garage-door opener, but if the power is out, ...

Millions of potty Brits hide their house key under a flowerpot or the doormat - but the age-old practice, used by more than a third of UK households, was slammed by security experts. A staggering one ...