Minhyun: can you tie a knot
Jaehwan: i cannot
Minhyun: you can knot?
Jaehwan: no, i cannot knot
Minhyun: not knot?
Jaehwan: who's there
knot,not
Minhyun: can you tie a knot
Jaehwan: i cannot
Minhyun: you can knot?
Jaehwan: no, i cannot knot
Minhyun: not knot?
Jaehwan: who's there
