The septic sign on this truck says “Yesterday’s Meals on Wheels,” a fun pun on the whole Meals on Wheels program that brings food to those who need it brought to them. Then these folks suck it up from the septic tanks. Thank God it’s not tomorrow’s meals on wheels!
I’ve seen a few signs painted on the back of septic pumpers, and many of them point to the fact that these folks have a great sense of humor. I guess you’d have to in this line of work, putting up with people’s sh*t all day every day. I’d be pissed off. Ok, enough puns, right?