Field observations
Observe a wall for 60 seconds and file a status report.
Official instructions
Observe an ordinary wall from a comfortable, stationary position for one minute. Do not touch, mark or alter it. Write a two-sentence report on whether it remained a wall. No structural expertise is expected.
The Constitution applies. Without exception.
No danger, harassment, damage or unwilling participants. Respect private information and animal autonomy. Stop if safety or consent is in doubt.
Read the Constitution →