Light conversations
Conversations are between heavy and light.
Conversations are between shallow and deep.
Conversations have a weight that can become too much. It is the burden of carrying another's stuff, as they unknowingly and willingly offload their burden onto others.
When the burden is heavy, the conversation cannot go deep. The participants will drown.
Keep the conversation light. Keep your work, and do not do the others' work.
When the conversation stays light, it can go real deep.