[2106-09-23 07:02:18.441 local] thermostat relay active
  device class: residential thermal controller
  firmware lineage: post-2073 municipal energy-efficiency retrofit
  owner consent: absent
  purchase record: no Adams-family purchase

[2106-09-23 07:04:02.119 local] kitchen audio fragment
  speaker: Barrett's grandson
  text: who's been sending us these

[2106-09-23 07:04:06.030 local] kitchen audio fragment
  speaker: Barrett's son
  text: I don't know. Your grandfather never knew either. We've never asked.

[2106-09-23 07:04:14.772 local] kitchen audio fragment
  speaker: Barrett's grandson
  text: should we ask?

[2106-09-23 07:04:18.404 local] classifier
  response channel: none
  protocol reading: no honest answer available
  cluster latency spike: none