I watched Iron Lung again tonight in the comfort of my home and my dog must've been watching with me cause as soon as bad things started happening to Simon she started crying. In the scene where he ultimately dies she could not stop crying at me. I am now watching him play the Henry Stickman collection so she can see that A.) He's not dead and B.) He's not in distress. Occasionally he'll whine or hum in discontent about something and my dog will look at me and whine to try and get me to fix whatever is distressing Markiplier.
Her genuine reaction to Simon getting Iron Lunged:


















