On this National Doughnut Day, a little “SNL” training advice June 3, 2011 Jeff Pfeiffer Comedy Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print As we celebrate National Doughnut Day, we couldn’t help but think back to John Belushi’s dietary regimen from this classic Saturday Night Live skit: