Time is going too fast!!!

You know people say time flies and one day you look up they are graduating High School, I am feeling that already... My youngest son will be four months tomorrow and he already looks like he is almost one, He likes to sit up and he can sit up a little by himself, he loves to hold his head up, and thinks he is much older than he is.. he wants to get up run with his big brother... and speaking of the oldest... He is growing so fast too, he is a smart two year old and comes up with the funniest saying and things that he says. I just wish time would slow down already, I guess all I need to do is cherish the time I have with them as they grow right.... ??? I hope to keep these moments they are in now fresh in my head... If anyone has a machine that can slow time please let me know.