Salary Comparison Failure - Read a post that stated top bug bounty hunters make 3X the salary of average developers. Umm what? Who cares what those top people make? You got to compar...
All About the Marketing
So these girls get an A for grabbing my attention. Where they failed was their signage. They both had signs which they made by hand. However they must have been written on 8 1/2 by 11 paper. There is no way I can read anything on such small paper when I am driving by in a car.
I actually thought about stopping, but I had no clue what they were selling. I did not want to stop if what they were selling was of no value to me. I would have wasted precious time. My recommendation? Grab a big cardboard box and write "Carwash $5" in big letters so they guy in an airplane can see what is going down.
Marketing. It is really tough. Capture your customers' attention, and communicate clearly for a win.