Most of the time, the things that I was thinking before going to sleep would appear in my dreams.
I guess Yeonduk would experience the same thing here in the very next chapter.
He would be sleeptalking and trashing in his sleep, then skyler would be witnessing the damage he had intentionally scarred his sweetheart.
Just my theory....
pushing a person by a single hand and at the same time putting something in their pocket with the very same hand.. -.-