I don't find fun throwing grenades at trees and having them blow up. (n4g.com)
Does he still see the faces of the terrorised Afghan family he could so easily have killed if his «50:50 call» of throwing a grenade into a building had gone the other way? (totalpolitics.com)
There are also different buttons which can be used for throwing grenades as well as change the weapons. (techlustt.com)