Meg Wolitzer presents three stories in which plans go awry, or alter completely.  In Ben Loory’s “Dandelions,” read by Wyatt Cenac, a suburb is invaded, and experiences a change of heart.   Edwidge Danticat imagines an ultimate act and its consequences in “Cane and Roses,” read by Anika Noni Rose.  And a romance with comic underpinnings changes course in Ray Bradbury’s “The Laurel and Hardy Love Affair,” read by Tate Donovan.