On 26/02/2021 12:30, alan_m wrote:
....
On a related issue I watched some crap BBC lifestyle/DIY program the
other morning and everything they did included a warning about wearing a
full filtered mask, safety googles and gloves including putting up an
on-screen warnings where they were showing clips from decades ago when
no such equipment was seen.

Which is probably how people discovered that they should have used them. :-)


--
Colin Bignell