Jack Black said in a new interview that Lorne Michael was "worried" about him going too hard during his recent 'Saturday Night Live' hosting gig, and told him a story about Desi Arnaz performing on the show. Black said Michaels was afraid Arnaz was going to die in the middle of performing.
https://people.com/jack-black-lorne-michaels-desi-arnaz-snl-death-11732…