Cancelling trains that are already running in order to make the timetable neater somewhat boils my piss.

Eek. I hope it comes to light quickly. I suppose at least it's not making sounds during the night.

We had something similar which turned out to be an old carbon monoxide tester whose battery had run out and was hiding behind a ledge on top of a kitchen cupboard so was invisible.

Such a small set of weird songs repeated TO DEATH. Totally respect your principles too though. 😀

Cutesy automatic icons on Outook calendar can politely go away.

The st Pancras Christmas tree can do one too. Always unreasonably winds me up. Seems less obviously commercial this year at least.