goran72 writes "The comet is swinging around the Sun and approaching the Earth. The photogenic Lulin has a bright tail and an 'anti-tail.' At its closest approach in February, Comet Lulin is expected to brighten to naked-eye visibility, reaching a magnitude of six."
If it happens once, it's a bug. If it happens twice, it's a feature.
If it happens more than twice, it's a design philosophy.