On Mon, 07 May 2018 19:58:26 +0100, wrote:

On Monday, 7 May 2018 19:51:49 UTC+1, wrote:
Based on something I saw in another place:

Don't leave a can of expanding foam in a hot garage like they did, or (even worse) in a hot car.

Owain

no, do. And carry your smartphone at all times.

There are far too many things that are not designed for purpose, like a car satnav that dies because it's in the car on a hot day.

--
Risk more than others think is safe.
Care more than others think is wise.
Dream more than others think is practical.
Expect more than others think is possible.
-- Claude Bissell