Full tip: "The work you do while you procrastinate is probably the work you should be doing for the rest of your life"
I watch movies/read HN while I procrastinate ! :(
And some kinds of play actually involve some work within them, such as writing funny answers on reddit, photoshopping, gathering evidence by online research to prove how someone on the internet is wrong, carefully articulating an argument or idea, attempting to inspire or encourage someone, narrating a personal experience as a relatable story. Even the act of reading is a form of work.
I'm not saying that all those examples of work can be done in exchange for money on their own, but each of them is required by one job or another.