Fiorella never ceases to be amazed at the wondrous developments in her universe--wondrous in that she wonders about them, not that they're wonderful. Did you know that your flat screen should be updated regularly and that you're the one who's expected do it? The process involves drilling down to the basic components of your TV with a computer and various controls. Something about hardware and software and something called firmware, which Fio assumes is midway between the two. And if you're not updated, you can lose the audio, which is what happened with Fio and family.
Thank goodness "family" temporarily includes Younger Son, who spent an hour diagnosing and solving the problem. Husband's response had been to look at Fiorella and say "What buttons did you push this time?"