Checked the disc pads on the Sequoia. To do this I had to take the front wheel out and readers might be interested* to hear on this occasion I did this with the bike upright. There was a specific reason for this; the instructions for replacing disc pads say so! In fact, they had to be coaxed out and it would probably have worked just as well with the bike upside down or even on its side, but as I'd not done it before, I didn't know that. For further interest,** I kept the bike upright by resting one handlebar on a convenient piece of furniture and positioning the other pedal downwards. So maybe I'll start carrying a chair round with me. The pads turned out to have more material left than I expected.
That done, I turned my attention to the slow puncture that I've been trying to ignore since November. It's just slow enough to be annoying; requires noticeable pumping every week or so. On this occasion, I found it. Then I found I didn't have any patches left (though I did have an almost full tube of glue) and I didn't want to put my spare tube in then possibly find I only had a leaky tube in time of actual need – so I used an instant patch instead. It seems I've used two already, though I can't remember when, where or on what tubes, which implies they probably worked and are still working, somewhere.
*No, not really.
**This is taking the piss.