You might show what format the form expects, e.g. mmddyyyy.

But now that I think of it, I would probably have to count pixels to tell if I switched month and day. The effect of seeing that is still neat.

Arf! That can't handle people older than the Unix epoch. Unsure whether to consider this a bug in the code or in me.

Never mind, I'll just head for the Carrousel.

That's really wonderful! Is it yours? Have you considered hosting it somewhere? Dropbox seems so ephemeral...