Media-presentation-conscious scheduling protocols are disclosed that may associate a geographical location containing a thing with an identifier of the thing and allow later-found media works that pertain to the identifier to be presented at a mobile device before the device reaches a waypoint of the location. Alternatively or additionally, such protocols may respond to a predicted connectivity impairment of a traveling device by obtaining supplemental content to mitigate a predicted capacity shortage. Alternatively or additionally, such protocols may interrupt live stream content, insert on-demand content, and later return to live stream presentation automatically.