An Aura of Vitality
Paul Weiss remembers:
I don't think I ever actually had a conversation with Mike or Lois, but I was always glad s/he was around. I'm having trouble articulating this, but I felt like s/he had an aura of vitality and meaningfulness. Whenever s/he was around, things were more full of life, and whatever was going it, it seemed to matter more. Convention won't be the same with you, dear!