(clearing drafts)
Random quick thought of the day because I am replaying some their vlives to calm myself
Changyoonie painting your nails while you engaging small talk to catch up during the weekend
It is a just a random offer he made because the nail polish from BB era still remains and it will be a waste to throw it out. You might mentioned that you dont really have the preference of your nails painted because you are not a high maintenance person but Changyoon looks so eager, so you let him do it.
He needs to concentrate on his task so he wont talk much but he will give out reactions as you talk about your week/story.
Of course sometimes the story is funny, he has to pause on his task and lower his head laughing/giggling while holding onto your hand/ could be he lifted your hand up a bit so that he wont accidentally ruining his effort
(PLUS this is another affirmation? confirmation? of my hcs that Changyoon likes to contemplate the features of your hands)