What do you do

[Grahamm]

Design wiring harnesses and embedded controllers for big horrible white things towed by cars.  Please don't use the c word.  I get a nervous tic every time I see one being towed to the coast down a lovely biking road with a 20 car tailback behind it.

There's a business opportunity for you: Design a scanner that you stick on the back of the c-thing which flashes up a message in front of the driver towing it that says "Pull over and let other people pass, you selfish sod!"