Confession - bit of a hoarder, I meant to declutter a bit over the break but didn't.
Something electronic started beeping every 30 seconds as if its batteries/charge is about to die,
Spent a couple of hours going through stuff yesterday evening, still not found it - it's a high pitched bleep that's hard to locate the direction of - I felt as if it was moving about yesterday.
I did come across lots of useful things I'd lost.
Any suggestions what it might be, or how long it will go on for?