love your stuffs again. Why not make the pipe smoke brown aswell?

I like this, reminds me of Sherlock Holmes, whom I'm a huge fan of. nice job

I think it needs more to it..

It's probably not a good idea to use white unless you have an outline or something because on my computer I can just barely see it at 1x distance.

The smoke is light gray, maybe I should make it white?

Now I'm releaved :)

P.S.: nice one...

Pretty funny though I couldn't tell right away that the 3rd picture was a pipe. You could of just done the smoke with the same brown color so it would be visible.