Activity rule
Label: Desk Lamp. Original fiction.

Team notes: allowed for method notes inside the team.
One owner per card. A second person waits for a handoff before starting the same card.
Public posts: not allowed.
Messages: this course does not send them.

Cards for the activity: W-8 and F-3.
Both are open.
Activity result: W-8 and F-3 have different owners.