Mrs. Crowe's letter to Rodny contains a nursery-rhyme fragment that she says was a signal to begin.
Mrs. Crowe entrusts Mission Jones with a letter for Rodny and insists that he deliver it personally. Its reused envelope bears crossed-out recipients' names, and the message is written in chalk on cheap pulp paper threaded with purple and red string. It contains a nursery-rhyme fragment about taking flight.
The Crow later explains that the note was meant to give Rodny strength and signal that he should begin.
A reused envelope with previous recipients' names crossed out contains cheap pulp paper with purple and red string and a message written in chalk.
It carries the Crow's intended signal and encouragement to Rodny.