How many bible classes are enough?

Tomorrow, one starts in my own temple and I have signed up for it. Monday nights, if not listening to Fr. Matera three more times, I will teach Revelation to a group from the Church of the Head Dwarf. Tuesday mornings I am at the Church of the Crucified where I have been a facilitator or co-facilitator for years. So the Gospel of Matthew, Revelation and James are currently covered + whatever my own church does. I could not be happier.