Several years ago, we were having the Grand Tea one afternoon in the GF, when 'out of the blue' Alice and The Queen of Hearts appeared.
Alice said nothing, just ran by a few tables and waved while the "Queen" just moved her arms up and down looking really, well, "mad".
Not 30 seconds later they both were gone. I was so dumbfounded at the time I didn't even think to take a picture.
It's a wonderful - if a little odd- memory, though...