XMAS EVE ======== It is approaching midnight Christmas eve and Santa is late. You play the part of Santa and you must deliver presents which are thrown down to you by your elves. Having caught a present (by flying directly below it) you must mover over a chimney and drop a present down it. When a present has been dropped down a chimney the family in that house immediately start work on opening up the present and they will turn the light on. Dropping another present down a chimney of a lit house will not count. Beneath each roof you will see a patch of snow which melts as time elapses. This melts at a rate which is proportional to the activity in the house. As the presents must be placed down the chimneys before anyone sees you, if all the snow has melted under a particular roof without a present being dropped before this occurs it will indicate that the inhabitants are awake and you will have to return immediately. Z...............left X..............right M.......drop present