Missed this two-day-old Variety story about John Landis directing a movie about EC Comics Mad magazine publisher William Gaines called Ghoulishly Yours. Mad was great in the ’50s and early ’60s but you can’t go home again. No one will care outside of the boomers and baby- busters who read the legendary rag when they were young. Sorry, but a bad idea for a theatrical feature. An HBO film at best.