This is a walkthrough for "Sample.t"  This file is in TADS command-file
format, so you can use this file directly as input to the game by typing
an at sign ("@") followed by the name of this file ("@walkthru.txt") at
the game command prompt.

Each line starting with a ">" is a command.  Everything else is a comment.

fist let's talk to sam, who is in the next room. The vent is open, so we can give sam commands. All of the communications functionality is 
limited by the observer.checkaction method, which we've modified to allow communication with actors within the same room (if we're seated in a nestedroom) or with actors whose rooms contain ventItems.
>sam, take the flower
>sam, close the vent

now the vent is closed. We shouldn't be able to talk to Sam.
>sam, drop the flower

Re-opening the vent. Let's talk to Harry next.
>open the vent
>harry, sit on the couch
>harry, x sam

Bob is in a room without vent, so we shouldn't be able to talk to him.
>bob, x book

We go visit bob and order him around.
>n
>sit in chair
>bob, x book
>bob, take it
>bob, s

Now we try harry again from the ventless room.
>harry, open the vent

We'll head back to the startroom, lie in the bed and order harry and Sam around.
>get out of chair
>s
>lie on bed
>bob, give me the book
>harry, get off of the couch
>harry, n
>l
>sam, eat the flower