Someone on a forum suggested that people acting in TV adverts who are pretending to have a conversation keep repeating the words 'chip shop jellyfish' over and over again. Apparently it makes them look as if they're having a proper conversation. I'd never thought about it before, but it sounds feasible enough. It's no more weird than saying 'cheese' when you're having a photo taken. I guess you'd have to ask either a tv advert maker, an actor or a lip reader to verify it though.
There's a surprisingly satisfying jigsaw puzzle of SpongeBob SquarePants flying with pink jellyfish if you're feeling in need of a bit of online procrastination. Not as ethereal as the moon jellyfish, but still nice. Ooh, I can't wait until I get rid of this damn flu and stop feeling so intellectually and physically challenged... I haven't even got the dubious satisfaction of knowing whether or not it's the Flu of The Moment either... :-(