Coffee Cups for Dolphins

As we struggled to survive an interminable meeting this afternoon, we turned in desperation to the pale coffee available in the corner of the room. The "coffee" itself had no effect, but the strange design on the paper cup woke us up.

What could be the meaning of this bizarre pictograph? It seems to us to be pro-litter! (SFist waxes indignant on the topic of litter here and here.)

Our top three possible intended meanings:

1. Dispose of this cup only in grates marked "Drains to Bay."
2. This cup turns white under the gaze of happy dolphins.
3. Palmolive softens hands while you do the dishes, and fish live in it.

Enlarged image after the jump.