From the Rabbits in IE:
7. "What time is it?" - [audience/tape] ha ha ha
6. "Were there any calls?" - [audience/tape] ha ha ha
5. [sound of footsteps] - Suzie Rabbit: ha ha ha
From MD:
1. While Rita was hiding in the front-yard, two passersby (teens?) were laughing.
2. On Diane's probable foolish question Joe bursted out into laughter that faded into the alley behind Winkie's, where a Bum fiddles with a blue box, sitting on his bum between fire and smoke.
3. The creepy old couple that had crawled under the door, grew till threatening proportions and drove Diane into the bedroom as they produced a hysterical laughter.
4. Dan felt being laughed at by Herb ("See what I mean?") when he told him about his worst fear; about a face he would never want to see outside his dream.
The common factor in these seven extracts is
death. Isn't death a sort of disruption in life's continuum that goes beyond our comprehension? He who laughs last, laughs best, or did not understand the joke ...? Isn't a joke a playful disruption too, in a (short) story's logic, which makes us laugh?
If I were to fill in the dead persons, that are referenced by those seven extracts it would from this list:
Diane, Camilla, Dan, the wife, the husband, the mistress.
Anyway, Shakespeare let his gravediggers break the fourth wall to bring something likable and to release the tension in his plays when it neared an unbearable point.
Well, those were my guesses.
