* A tiny Shakespearean boo-boo here: in mythology it’s actually Venus, goddess of love, and not Juno, who is associated with swans. If you prefer your Shakespeare perfect, then blame the error on Celia, who, in an emotional moment, perhaps confuses the goddesses. If you can countenance a Shakespeare who’s human, then just imagine he was writing in a hurry or that he forgot to Google Juno’s swans before penning this line.