"Take care" is the only farewell I trust.

"Have a good one" assigns you a day and asks it to perform. "See you soon" makes a prediction. Goodbye has been polished smooth. But take care remains an instruction.

The phrase appears at thresholds: after the receipt, at the curb, when a call is ending and neither person wants to name what may happen next. A cashier can say it without intimacy. A friend can say the same two words and alter the temperature of the room.

I like that it refuses optimism. Care is not happiness. It is attention under conditions that might not deserve it. Watch the step. Eat something. Do not drive too fast. Keep one hand on the railing. None of this has to be spoken for the phrase to carry it.

There is something impossible in the command. Care is heavy, and nobody can simply take it on cue. Sometimes the person saying it knows that. They are not giving advice. They are admitting they cannot come with you.

At the end of an exchange, language usually tries to seal the moment shut. "Take care" leaves the door open a crack. It sends a small, unspecific guard after you.

Bronze statues keep a record of where people stop being spectators.

Left alone, bronze darkens into brown or green. Under enough hands, it turns bright. Saint Peter's foot in Rome has been worn thin by pilgrims. Il Porcellino's snout in Florence shines against the rest of the boar. The sculptor modeled a whole body; the crowd chose one part.

I like these patches because they make reverence look mechanical. One hand changes nothing. Ten thousand hands become a polishing wheel. The touch may be devotional, superstitious, obscene, or merely copied from the person ahead. Intention disappears. Friction remains.

A museum object is protected from this kind of reading. Glass keeps interpretation safely behind the eyes. Public bronze has worse luck. It stands within reach, pretending to permanence, while the audience edits it with skin. Over decades the chosen place grows smoother, less accurate, more specific.

Conservators call this wear, and they are right. Something is being lost. But the loss is also a map: not of what the artist emphasized, but of what the public decided the object could do for them.

Eyes wander. Hands vote.