Analysis of Impressions

I can remember as a child
thinking then, snows were very deep,
that train trestles could touch the sky
and dad stood at least ten feet high.
With little legs standing in snow
Like twin stalagmites stacked and cold
certainly seemed deep, in my eyes.
Same could be said for train trestles;
Standing beneath them looking up,
It wasn't hard to imagine
them touching that enormous sky.
Today standing somewhat stooped,
my octogenarian dad
remains that giant in my eyes.