Ok, I have read the walkthrough for this game, but still stuck - in Ireland, there is the castle where you have to put cement into the hole and then use the towel that has been soaked from the water in the pub cellar - every single time I get back to put water into the hole I get the message THE TOWEL IS DRY! must have been back and forwards at least 50 times soaked the towel and check the towel before entering the room, but the towel is dry every single time no matter how many times it is soaked! Help.