stop

Too much guessing. Please check your puzzles before posting them. Thanks! :)

I was about to quit, not smoking, but the puzzle. After I lit up a cigarette surprisingly I guessed how the smoke flows.
Hint for the smoke: (6,23), (7,22), (8, 21), (9, 22), (10, 23), (11, 22).

Thx for the help. And I agree with the Swford up to the smiley.

Thank you.