i tried, i dumped cold water...didn't work. (sorry, i'm posting this late, i only went on in time to try and wake him up)
I sang to him. I wonder if there is some kind of pattern in the selection of methods. I know that the times aren't random. There is a great website that predicts times. http://www.neopets.com/~picovamde I haven't check on how correct these times are though. But I have used it a few times.