4 part comic strip. 1st panel: painter saying to client “IF YOU WANT US TO PAINT YOUR HOUSE YOU GOTTA BUY US YELLOW PAINT.” 2nd panel: client saying “I WANT MY HOUSE TO BE GRAY THOUGH, YOU DON'T NEED YELLOW.” 3rd panel: painter saying “WE'RE NOT PAINTING ANYTHING UNTIL YOU GET US YELLOW PAINT!” 4th panel: wide shot revealing a van which is branded “EPSON HOUSE PAINTERS.”
https://mastodon.nz/system/media_attachments/files/112/101/684/800/455/318/original/fda8695a9fd5ad7c.png