Stormin Mormon wrote:

In driver ed, we learned to put the four way flashers on.

Unfortunately, a lot of folks put the flashers on when they drop below
the normal minimum speed. In some states the law says you have to have
flashers on below 40mph on the highways. Getting as far off the road as
possible and turning off the lights is the best option really. And don't
stay in the vehicle either, get over the guardrail or barrier and
further away.