All hail ethanolJust in time for the bicentennial of its initial chemical description by Nicolas-Theodore de Saussure, we have a stealth geek shirt employing a lovely quasi-collegiate seal to celebrate the structure of one particularly popular and productive molecule: Ethanol.

Subtly declare your appreciation for ethyl alcohol — and all its various implications and utilizations — with this Ethanol Pride seal.

And if anyone accuses you of endorsing geekdom under the influence, ensure them you’re merely advocating alternate fuel sources (both for your vehicle and for the engineers that design it).