 Time is like a river in that it is always moving and after the water has already passed a point, it cannot go back. Life is like that. It is always moving and some moments are not able to be repeated. It may just be our kid's first missing tooth or first and last day of school every year. Wouldn't it be nice to be able to freeze those special moments to be able to relive them later? I love to take pictures. I have over 30,000 pictures on my hard drive and over 15,000 on my phone. Those precious moments cannot be lived again.