933 
control migration, first arrives on the right under
angle green table to press the space bar
to take the snack
to the visitor, treats the snack the visitor (to be allowed according
to, X
adjustment snack position) then then gives the
visitor according to
the corresponding direction key.
Then on visitor''s table personally meets demonstrated he wants
the vegetable, continuously presses the space bar then system to the
kitchen corresponding vegetable
position to finish,
presses the space bar
to take up gives the visitor to the
visitor side according to the corresponding
direction key.
May take 4 vegetables or the snack, according to, X
may cut the position; Scratches the table according
to the corresponding direction key
then, for instance
right side you table dirty, the continual pressed key faces right the
key.