I just made an embarrassing discovery. When moved Once Upon a Story to Blogger, I selected "comment moderation" which I assumed was just a feature that made deleting unwelcome comments (spam) more convenient (perhaps a handy list of all comments in one place), even though I had already enabled that handy--but annoying--little word verification option as another anti-spam precaution. Surprise, surprise, "comment moderation" actually means that comments don't even show up on my blog until I have read and approved them. I doubt it will come as a shock to find out that I'm the kind of person who assembles things without reading the instructions first, and often skips the details when reading other useful information--like the Blogger description of enabling comment moderation.
All of this to say: my apologies to the three nice people whose comments have been pending since December 29th and onward. The settings have been changed so that comments will show up immediately from now on, as long as you don't mind contending with the minor aggravation of word verification.
Good thing that haven't enabled comments on my other weblog, or might be twice as red right now.