Where's the best places to ward for an adc?
During laning, mid-game, and late-game?
I know that having a pink on the map is a good idea, and upgraded blue trinket is excellent for vision scouting, but where are the best places to keep a ward to aid your support in vision control? Tri-bush seems like a popular choice, is that the only place (besides river bush) or is there better places to handle it?