" The the glow become brighter: a holographic golden sickle with a few sheaves of wheat, rotating just above Meg McCaffrey.
A boy in the crowd gasped. 'She's a communist!'
A girl who'd been sitting at Cabin Four's table gave him a disgusted sneer. 'No, Damien, that's my mom's symbol. "

― Rick Riordan , The Hidden Oracle (The Trials of Apollo, #1)