So apparently our border patrol agents have eidetic memory or I'm fairly memorable. There has been a US Border Patrol checkpoint the last month or so on the highway I sometimes take home. I've only had to stop 3 times in the last couple weeks, sometimes because I take a different route home, sometimes because they aren't actively checking at the hour I'm going home. I think this was the second time I talked to this particular officer. The guy looks at me, I smile back knowing what he's going to ask more or less. "You've been through this checkpoint before, haven't you?" "Yes, yes, I have." Smiling at the absurdity of this. "OK, have a nice night." "G'night."