The Starbucks Siren:
The symbol actually means: Obsession, addiction and death.
If you’re familiar with the Starbucks logo, it’s probably because, statistically, you are inside a Starbucks right now. If you’re not familiar with Starbucks, that’s because you’re a hypothetical person created just so we could give this paragraph a satisfying structure.
Either way, you may not have realized that the woman in their green label with the perky breasts and weird twin-fishtail deal going on is a siren from Greek mythology.