Meet & Connect · Share Ideas · Celebrate
The Sub Would Never
Name one piece of invisible knowledge your substitute or replacement would never discover on their own.
Time6–10 minutes
Group size4–100 people
FormatPartners, Table groups
MaterialsOptional sticky notes or shared document
What this accomplishes
Partners surface the unwritten routines, relationship knowledge, and tiny systems that keep a classroom, role, or campus functioning.
- Make hidden expertise visible
- Identify knowledge the team should preserve
Before you begin
Materials
- Optional sticky notes or shared document
Preparation
- Choose whether the best responses will become a team handoff list
What to say
“If you disappeared tomorrow, what would your replacement never figure out from the official documents? Keep student and colleague details confidential.”
How to run it
- 1
Give participants one minute to think of an unwritten routine or piece of institutional knowledge.
- 2
Share with a partner for two minutes each.
- 3
Partners identify whether each item is a relationship insight, routine, workaround, or resource.
- 4
Invite a few volunteers to share the knowledge—not confidential details.
- 5
Capture items the team should document or teach someone else.
Prompts to use
What only works because you remember to do it?
What useful shortcut is nowhere in the handbook?
What should not depend on one person knowing it?
Adapt it to the room
Small group
Build one shared handoff list.
Large group
Use partner talk followed by anonymous sticky-note collection.
Virtual
Collect responses in a shared board sorted by category.
Accessibility & inclusion
- Allow written sharing instead of partner talk.
- Never require naming a specific student or colleague.
- Offer a pass option for roles involving sensitive information.
Debrief, if useful
What knowledge is too important to remain invisible?
What could we document without creating more bureaucracy?
Why it works—and what can go wrong
Why it works
A playful hypothetical uncovers real operational knowledge while affirming the expertise educators carry every day.
Watch out for
- Do not turn the activity into martyrdom or a competition about who is most indispensable.
- Remove identifying student information from anything captured.