More on Knock Knock and a reader sequel...
Thanks to all the readers who have mirrored Knock Knock (see the trackbacks below for a bunch of them.
And readers are taking me up on the sequel challenge. Here's a free one: Knock Knock Sequel from Basil Drolias.
And finally, a clarification: on a Windows machine, the steps for full screen display in Acrobat are: WINDOW --> Full Screen View.