it might be a sign that i play too much dominion, but those nested quotes remind me of king's court stacks.
greatexpectations plays a King's Court.
... and plays a King's Court.
... ... and plays a Quote.
No worse...
^_^_^_^ plays a King's Court.
... and plays a King's Court
... ... and plays a Quoted Image, pestering theory.
... ... ... and plays the Quoted Image again, annoying theory.
... ... ... ... and plays the Quoted Image again, causing theory to go berserk revealing a Chapel from his hand and trashing all the Quoted Images from his Forum.