Petra seeking rock-solid relationship to take a lode off her mind. Me: cleavage and a gneiss disposition. You: a boulder to lean on, neither animal nor vegetable, never full of schist--a real gem. Must enjoy a sedimentary lifestyle. Must not resent intrusions. If you don't take me for granite and bring me shear bliss, I'll gravel at your feet. Together we can study zones of orogeny and make the bed rock.
Moss gatherers need not apply.