The time warps here in the Valley keep closing. You know what I mean: those little rifts in the space-time continuum through which you can slip and feel like you’re back in midcentury America. A couple of years ago it was Monti’s La Casa Vieja in Tempe, and in 1998 it was the Cine Capri at 24th Street and Camelback; now it’s the Bashas’ at 7th Avenue and Osborn that’s in its homestretch of existence.