this happened to me this week. #1- the people were getting a new pool liner put in. i cut the front, didn't cut the back (safety hazard, 3 men putting in new liner). the client goes, "well, they'll be done in a little while, you can hang out, or just come back and do the backyard." #2- the street was being paved, the workers told me no driving on the street. i actually thought about parking on the next street, and driving the mower to the house using the sidewalk. that thought lasted about 1.5 seconds, then i snapped out of it. #3- client was having work done inside, but the contractor had all his tools on the front lawn, and a saw thingy set up, where he was cutting a door or something. client said, "oh, he will not be here tommorow, you can come back tommorow." i just smiled and drove away. what is your policy for these 3 scenerios? return the next day? return next week? charge for the wasted trip?