Kissy-face

We've all heard that it's rude to point, but Nicas--in another of their dazzling innovations of decorum--have found a way around it. Instead of showing the way with the dreaded index finger, whenever possible they indicate direction with their puckered lips. At first it was mildly disconcerting, but now I'm more put out by the fact that in practical terms it's terribly inexact.

And I still find it too intimate a gesture to ever adopt myself.