Experienced this late last year when travelling through with the wife. We are both *G but for some reason her status did not print on boarding pass, didn't think anything of it as assumed she would be able to follow me - not the case! I entered first and strolled through, only to look behind and find the wife got rejected and had to take the slow lane! We met up again about 15min later but needless to say I wasn't in the good books for deserting her...