My parents have no idea about security.
I replaced all the alarm PIRs for pet sensor ones so that they can leave the dog in the house and set the burglar alarm. This follows on from two faults over that last couple of months or so on their alarm. The first was that the battery failed and they could not set the alarm (a Veritas quirk) and the second was a failed PIR (I got the phonecall from their neighbour when the alarm went off)
I called in today and the house had open windows and the alarm was not set.
Their excuse was "we were only out for an hour" along with "we only use it when we go on holiday"
It's tempting to get a mate to break in and leave a note in the house telling them to get a grip on security and "pinch" a car from the garage (all the keys are on display or are easy to find).
I even found a set of keys for my house with my name and address on them (they no longer fit my door locks as I replaced them 4 years ago and I never gave my parents a new set of keys)
This is not the first time I have had words with them about security. I would not mind but my Dad is not stupid (my Mother is) but he is worse than her when it involves security.
Any ideas other than staging a break in to get them to wake up?