I listen live sometimes, but mostly listen via podcast. So, I do listen to the show most days, rather like sandm000 detailed. I'll listen to two shows in a day, if I'm playing catch-up.
When I do listen live, it's usually only the last hour or 90 mins, after I get the chilluns put to bed. Then, I'll listen to the first half the next day. I listen to Gardner's show the opposite of FTL. I catch the first hour or so live, before school pickup; then listen to the second half with FTL the next morning.