a) The "sensor push" Internet temperature, 76.6, indicates that the oil burner is functioning.
b) I am well.
c) It has been a tumultuous day. Tim recovered from yesterday's spell of depression with aggressiveness and an episode of unprovoked vituperation at the supper to which he had invited me. He has taken all the trash to the dump, he has finished applying the baseboards on the second floor and will start applying them on the first floor tomorrow. 
d) I hope you are well. Sleep well.