or vaccination facility 0117 fig4 shows a package carrying case comprising a briefcase 400 to be carried by a delivery clerk within the context of the business method disclosed herein the briefcase 400 is preferably at least partially owned by an entity other than the person carrying it if the briefcase is purchased by the carrier the carrier may choose to sell a partial interest in the briefcase in order to be at least partially bound to freedom from being forced to submit to a search of the case in this way the carrier can truthfully say it is not entirely his or her briefcase such a business arrangement can work as a freetime corporatizer the briefcase is symbolic of business and is therefore an ideal article to use for freetime corporatization additionally an individual carrier can request through the business model of this invention employment as a courier to deliver a sheet of paper from a mailroom to where ever he happens to be already going e g for a vacation or the like this request therefore can make the briefcase 400 mean business preferably the piece of paper is a confidential document and preferably the individual carrier is bound not to disclose the confidential document to strangers accordingly the briefcase 400 has.