A short story about a tall tree

We didn't spend much money on fancy flowers or trees at the cottage. It was just a little cement block house in the woods and even though the forest was endless and the lake enormous, the land we owned was tiny.
But it was ours, and we wanted to surround it with the nature that surrounded us. Local plants, you might say, which is why one day my dad and I set out with some buckets and a shovel in search of a few saplings.
"The woods are full of them," he said.
And so we went, trudging over the hills for what seemed like hours and hours before we headed home, my dad carrying the buckets and I dragging the shovel behind me. Our hands were dirty, but we both smelled of pine sap from the load we were transplanting.
After a quick glass of iced tea, it was time to get planting, which we did without whine or fuss. We put a few pines down by the lake, a few along the driveway, and just a couple behind the cottage. With the shovel patting down the dirt on the last one, we left them be, their future up to Mother Nature and the storms that came down off the hill.
Weeks or months passed and on another trip to the cottage I noticed that one of the trees was looking rather puny, its green branches small and kind of droopy, and the entire thing tilted down hill like it had been pushed over by a thundering gust of wind. I couldn’t bear to see it like that, so with the grace of my eight-year-old hands, I righted the little pine and tucked it in. Using my best Tinker Toy skills, I collected small sticks and twigs and built a log cabin around the little tree. Round and round I worked until it was well protected for the upcoming winter, and on each returning visit I checked the construction and made any necessary repairs.
Sure enough, I fell in love with that little pine tree.
My parents sold the property when I was just old enough to take my own children there. Although they were very young, I still could barely believe they were tromping over the same ground and around the same trees that I had so many years ago.
Before we handed over the keys, I posed my children in front of my pine tree for one last photograph.
“Why do we need to stand by this giant pine tree?” the oldest asked.
“Exactly,” I answered, and snapped the photo, in awe of what a little love can do.