 So that doesn't make a big difference to them whether they've got a whole bunch of leaves on a thick canopy or not. So it just really depends on what kind of plant you have. And then the pruning of the lower limbs is cosmetic. Other than if you have a tree with lower limbs and those limbs are interfering with something, a walkway or a driveway or something like that, or blocking of view. If you have some specific...