Every thing or player has a home. This is where things go when sacrificed, players when they go home, or things with the STICKY flag set go when dropped (See STICKY). Homes are set with the @link command. A thing's home defaults to the room where it was created, if you control that room, or your home.
You can link an exit to send players home (with their inventory) by "@link <dir>=home". Drop-tos can also be set to 'home' (See DROP-TOS). @teleport accepts home as an argument, so you can @teleport things (and players if you are a wizard) to their home.