The increase of dementia makes cognitive disorder a global challenge. Even if wandering is not a symptom of dementia in general, professionals and scientists dominate the definition of wandering as an aimless movement of people with cognitive impairment, mainly dementia. In consequence, professional types of wandering management were elaborated trying to avoid or replace it. However, this can cause negative effects. The article analyses an apparently common informal type of wandering management. It consists of slipping an address paper in the wallet of the ill person. The analysis reveals that this practice is normatively structured by a gift of trust.
Keywords: Anticipation; confiance; dementia; don; démence; errance; figure sociale; gift; social figure; trust; wandering.