Plank’s constant

Plank’s constant is a constant used to describe the time you must allow for delays when planning. It is the multiple you must use to compensate for people acting the plank and doing things like taking two car keys or posting your runners to Canada.

3 Responses to “Plank’s constant”

  1. Phil Says:

    What the heck is a runner, and do you need us to post them back? ;)

  2. collision4 Says:

    Runners are trainers or sneakers to you :) And no, crisis has passed.

  3. JT Says:

    tackies, rubber dollies

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