Probably wouldn't have affected her birdbrain if she did... better for her shoulder. Like the OP remarked... hopefully it is a pain reminder for her; in the coming days.
Remarking previously about the suggested bike cover... good idea... maybe a realistic looking rattlesnake on the seat will keep people away as well....
https://www.amazon.com/Rubber-Replic.../dp/B007ZIDWSM
-or-
https://www.amazon.com/Tarantula-Spi...DSK775Z452NP31