I remember when i first watched this back in 2016 and wondered why tae's eyes looked so red and tired, why he was so down and out of it, and how he was so desperate to walk off stage the second the song finised and when i found out the reason later on what happened on that day it made so much sense. How guilty and ashamed must he have felt to be "singing and having a good time" while his family mourned the death of his grandmother? He must have felt really bad and heartbroken and sorry and frustrated and tired, really really tired. But he still managed to do it somehow. He still went through with it all. Our tae is so so strong and only those who've experienced such a loss would know. Just thought id say that.