That's useful to know. I read another article mentioning this but it didn't explain it (or anyway, it didn't convince me it had done its homework) - this makes sense. It kinda means no tangible benefit to clapping more than once which would be a time saver but I don't think I'll be going for that. I like to give great stories lotsa claps. 50 for this one. And You Go, Gal! $1k - you'll smash it!