The coronavirus, to put it simply, is scary. Folks are quarantining themselves, the sources of pop culture we use to ease our anxieties are delaying everything left and right, and there's lots of panic-stricken loneliness. In times like these, it's important to recognize those sources of objective light. In this case: It's absolutely father-and-son duo Mel Brooks and Max Brooks making an absolutely wonderful coronavirus PSA on Twitter. [caption id="attachment_762901" align="alignright" width="350"] Image via 20th Century Fox[/caption] Mel Brooks is, of course, a comedy legend responsible for such masterpieces as …