If there is someone in your life that is savvy enough to pick out good trees but selfless enough not to keep them, then you are blessed indeed.
Honestly, I don't appreciate it when my wife tries to buy me trees. The few that she has gotten would not be ones that I would have chosen. Of course its the thought that counts, but we should probably agree that she should not buy me trees and and should not buy her nighties and we'd both be happier.