Decoration storage

It'd be nice to actually want to buy these little decorations if I could store them away if I needed to. Mainly it would help a ton trying to push a spawning Christmas tree to edge of the base. I mean really what could that hurt? You try to give us a lil prestige every year but you make it so I have to make a specific base to push the thing to the edge? And if I'm not a th9 at least I'll have almost zero shot at pushing it to the edge so I'll eventually have to delete. I ain't building around it just to get wrecked by someone cause i wanted to save a tree....