Smiles per mile?
Karma per kilometer?
If what goes around comes around (as they say), drive slower, it'll catch up
to you faster.

Karl Wolz

and how to we measure/quantify it ...

miles per day?
kilometers per week?
furlongs per fortnight?

vanagons per minute?
vanagons per hour?
vanagons per day?
or should we just use Vanagon Units (vu), which are approximately
4600mm or 181.1 inches or 15 feet 1.1 inches?
(the electron masses are set to unity, but the gravitational constant
is allowed to float, with inner tubes/kayaks or in salty water).

grins/giggles/smiles per mile/kilometer?

hands per holiday?
fathoms/feet per folly?
yards per yippee?

unca joel