Like a coach (National and club) I saw many times when stressed athletes forgot a control description holder, orienteering shoes, accreditation, bib-number, safety cord for the SI-card, and so on. Sometimes it is possible to fix it (wise coach has some extra-things). But forgotten O-shoes or head-lamp with a low battery is gonna be a problem! And it is easy to explain such things: when you are in stress, it is hard to keep in your memory a dozen things! So is it possible to avoid forgetting important things before the race?
