Bad Barrel - is a recurring snag one person, or the setup?

Describe one recurring snag in a shared setup - the empty printer, the booked and empty room, the full fridge - and mark eight staves of that setup (owner, rule, easy path, means, seen, fair load, timing, no penalty) as sound, weak or not sure. Free in the browser: a barrel drawing with cracked, leaking staves, the page's own verdict by a fixed counting rule (bad barrel, both, one apple or look closer) and the stave to pry at first, plus SVG and PNG downloads. One metered task explains each weak or unsure stave, maps the loop that keeps the snag going and suggests one change to the setup, or one kind private ask when it traces to one person; the page re-checks the verdict and lever. Safety and conduct matters are declined. Built on @tjboudreaux/thinking-systems.