Objects: An egg timer, a clock, and a television schedule.
Good morning, boys and girls. Did you know that Jesus Christ is coming back to earth? (Let them answer.) That's what the Bible says. It teaches us that Jesus is coming back at a certain time and that only the Father in heaven knows just when.
We know the time of almost everything we do, or want to do in the future. If I wanted to cook some eggs and make sure that they were just right, I would use this egg timer, set it for just the right time, and then wait for the timer to go off. If I want a three-minute egg, I turn the egg timer just the right number of times, and it will make sure that my eggs are perfect.
I can do the same thing with a clock. Let's suppose that I want to get up in the…