While I tend to ignore/roll my eyes at the few diaper-heads I still see, the only thing that still really pisses me of is when I see the elderly frightened into wearing them as their immune-systems are less resistant to the increasing bacterial load that one is breathing in when wearing one.

With the reduced mental acuity that often comes with age together with the increased 'frugal' nature that also often come with age they are far more likely to be reusing the same mask for a long time rather than discarding it a few hours after the first use.....

So seeing the elderly with masks is the one thing that still genuinely pisses me off............