I don't think you're being "thick" at all--in fact, I agree that the booklets could be a little more clear. Poor Alex has to retype replies over and over saying essentially the same things--"wait 20 minutes between sessions" and so on. Why not include that information in the booklet? Some folks who buy these might not even check this board for instructions: it should be included, in my opinion.

That said, sometimes I listen to side a and side b of these programs on the same day, just not in the same hour.