Weekend project - http://adventures.softover.com
"Alice was beginning to grow larger again, and she thought at first she would get up and leave the court; but on second thoughts she decided to remain where she was as long as there was room for her.
'I wish you wouldn't keep appearing and vanishing so suddenly: you make one quite giddy.'
'All right,' said the Cat; and this time it vanished quite slowly, beginning with the end of the tail, and ending with the grin, which remained some time after the rest of it had gone.