I want to go back in time!!

I want to go back in time....
like a train to move back on its track...
want to be again in shade of old tree...
and never want to come back....
I want to be a child again...
to sleep again in mother's lap...
i want to be a child again...
yet again want to sing and clap...
I miss my childhood so much...
i miss sitting under the old tree...
I miss my playmates so much...
i wish i could again be free..