Sheet · Object
Alsothe wildcard; the melon on the board
The watermelon the mother chose by knocking on seventeen, which rolls across the board in the dark, sits among the fallen pieces for one blink of the lamp and is gone; "Thank you."; a slice of it waits on a plate at the real table.
Episode 4's wildcard: a watermelon chosen in the kitchen by knocking, rolled onto the board in the dark, there for one blink of the lamp and gone. Nobody remarks. It is Episode 3's watermelon arriving where nobody expects it.