xsd:string An Agent causes a Hidden_object to become perceptually inaccessible to potential perceivers by placing it in a Hiding_place or putting in place an Obstruction that screens the object. Therefore, as I passed the school, I hid the gun and holster in the mailbox Gruenwald hid the money at a local garbage dump then retrieved it the following morning. In later books Harry often tries to hide his scar with his hair.