A new iteration of Black Flag is stopping by San Antonio’s Paper Tiger this Friday — and this time, three of the four band members were born after the year 2000. Guitarist Greg Ginn, the only founding member who remains in the seminal LA-born quartet, has assembled the band of babies to back him as he embarks on another cash grab — err, we mean, tour. Truthfully, we would do the exact same thing if we were these kids.