Sketching faces

I am not officially doing the 29 Faces, but looking back over the month I have drawn 12 faces.  Since I am pretty much caught up-I guess I am sort of playing along in the challenge-lol.  This gives me motivation to keep going.  I cannot recall what I already shared and where so here is a update of the faces that I think I didn't share previously.  They are numbered arbitrarily, but all done this month.

#8

#6

#9

#13

#10, #11 and #12