1. Admittedly I am just trying to be friendly and the later lessons don't really have any joking tone. If others think this detracts from the experience I'll ta

1. Admittedly I am just trying to be friendly and the later lessons don't really have any joking tone. If others think this detracts from the experience I'll take the jokes out. 2. I haven't heard that complaint yet! I can try lightening it up in the stylesheet. 3. I hope that's not throughout the tutorial. That one has been flagged up (my non-programmer friend had no idea what it meant, but even he persevered! Shame on you! >_-), and I knew it when I wrote it; the basic issue is there is no support for saving variables in the session state for later re-call, so you have to write out your "let x = .. in .." expression every time. As mentioned in other posts, hopefully with the introduction of loading code, this problem will be solved and I can rewrite that part of the tutorial. 4. I added that hint by request, people want to know how to get back to where they were. I can add a 'back' command and mention it within that sentence, perhaps? Thanks for your feedback, nicely laid out and constructive!