Interesting event today...
I had a leaking shower - the plumbing under the drain was having problems. I called a plumber who came out immediately and was here for about an hour. Total bill was $110 - no parts, just the trip charge and labor. Worth every cent to have a working shower in the master bath!
Not much interesting in that; but, he left his business magnet and warranty. On the reverse side of the warranty is information about his services and costs and starts like this...
When that professional service technician knocks on your door, many costs have been incurred just to get him there, ready to do the job.
There are several images to characterize all that goes into that knock at the door and the service provided! Plus there is narrative at the bottom that further explains the value of the technician's expertise, all the associated costs of doing business and the need to make a little profit.
This is so cool! Check it out here or in the library.