My headphones

...they saved my life

Another beautifully sunny day.
Even managed a respectable pace on the run... (It was hard work though).

Headphones are great. Unless you spend a fortune on speakers, your headphones probably sound better. And you can use them to drown out the annoyingly loud "stand-up" meeting that is being all audibly "agile" in the shared, open-plan office. Also, they can persuade the more timid, would-be botherers that you are uninterruptible.

And, if you aren't careful, they can tempt you into tunelessly moaning along to the music scintillating inside your head. Which provides free entertainment for your co-workers.