[The Sunshine Boys is a play] where gagwriting is ostensibly subordinated to pathos, and underlying the comedy is a supposedly serious theme…. The significant plot concerns a once famous vaudeville team, Lewis and Clark…. (p. 444)

The story is exiguous but presumably will serve as scaffolding for the exploration of such great topics as What Was the Glory of Burlesque?, Where Has That Old-time Humor Gone?, What Is to Become of Beloved Entertainers Grown Aged?, Is Greasepaint Thicker Than Friendship in the Theater? and Can Man Laugh Away His Mortality? There may be one or several worthy plays in this, but none can survive burial alive under 10-Gags-10 per minute—some new, more old, a few funny, many dreadful, but all of them marching, skipping, somersaulting at you without respite. The humor itself is sternly limited in scope: insult jokes, speaker's-stupidity jokes, geriatric sex jokes, and show-biz in-jokes. Although...