Dame Florence Marjorie Wilcox, DBE, known professionally as Anna Neagle, was a popular English stage and film actress and singer and dancer. source
Squid don't eat jellyfish, but they eat the things that eat the jellyfish. Jellyfishes put on a lightshow to attract a larger predator. It's caught in the clutches of something like a fish and has no hope for escape unless its lightshow attracts something bigger that will attack their attacker.