Doodle portrait of a colleague in a meeting. She (and I) were totally bemused at the lunatic discussion.
I drew it on the back of a scrap of paper; the printing (stencil duplicated) shows through a bit. I think that was absolutely appropriate.

Doodle portrait of a (very different) colleague in circumstances best not described in detail.

Doodle portrait of yet another colleague in a meeting.

He wasn’t a very happy man. I didn’t have any sympathy.