I think one of my earliest posts was asking about a van kit, and I got some very good suggestions much like in this thread.
A couple of weeks back I got a call from a complete stranger which started. '... don't worry, she's fine, but your wife's been in an accident....'
5 mins later I'm at the scene, thankfully no-ones hurt but it was a big shunt, on a corner. Out comes the collapsible triangle, and the hi-vis. Slowing traffic waiting 30 mins for plod to arrive. I was even handing out small bottles of water to all involved.
Once the pennies build up a little more I will be buying a few of those 'puc light' things, as we are now heading quickly towards our very very long dark nights.
Footnote. I was a little annoyed at the scene of the accident as when the police arrived they ran over my triangle. Took me a while to straighten it.
"There are none so blind as those who will not see. The most deluded people are those who choose to ignore what they already know."