"oh yer forgot you may not know what numbers are... i shall teach you tomorrow" he smiled gently as he pulled out a paper and pen, he jotted down the three numbers that she would have to look for and handed the paper to her, "here this is what the lights should look like when the food will be ready, wake me up then ok?" after a quick smile he leaned his head back once more and closed his eyes, slowly falling asleep"