I love childhood memories from my grandparents house. Those were some of the most fun times, just running around out in the yard and not having any responsibilities. I think it's cute that you are planting a new tree.
Said tree is big & tall.. I used to have a favorite tree @ my aunt & uncles house.. They had a swing on it that went downhill & you would be 30 feet in the air when you were out completely.. We used to see who could get out the furthest.. Then we realized if we just hung onto the swing instead of sitting on it.. You looked really cool.. Were lucky noone broke any bones.. Haha, ah childhood stupidity.. Haha