Something I’ve learned writing about the cinema professionally for a number of years is that there are bad movies and bad times at the movies, and the latter are considerably worse. Bad movies can be laugh riots, howlers, like shoddy horror pictures or inane science-fiction, to be indulged in or cackled through or suffered with glee. Bad movies are often likeable, or somehow charming, or else might endear themselves to you with personality or ambition, like, say, Southland Tales or…