CALLBACKS: Gordon McAlpin On Reference, Community Guy

The exchange in today’s comic comes to you courtesy of a comment made on Google+ by The Benz, AKA Benzie Johnson, internet cartoonist and pop-culture commentator. You can see his quasi-autobiographical humor strip Passing Period and his sci-fi schoolkid serial Joshua Rocketberg: Lab Rat by clicking on certain words in this very sentence! It is fun to interact with people on the internet.