My knowledge on physics is really minimal. But I always wondered if my decision of watching a live Spanish football game on television, while I am in The Netherlands, affects the game in some way, compared to me not watching the live game on television but deciding to do some other activity.
My reasoning for this was that the state of the air molecules and particles or whatever air and everything is made of, is affected in a specific way by me due to making the choice of entering the room with the television and remaining in that space the whole time and thus affecting its state structure of molecules and all. Me having changed the trajectory and path of these molecules, making these mollecules collide with other mollecules causing a chain reaction of molecule interaction towards molecules in spain where the game is played, creating a slight difference in air density or whatever a player can be affected by.
Hope you are getting what I am trying to say and ask haha. (I had to change the title because it said it was seen as spam, now I do not think the title makes any sense).