Hey, SLO-BOB... I'm in the left lane going 78... wanna get over behind that slower guy while I come by with this 15-car train I have behind me?
I'm almost never that guy doing 65 (maybe if I'm having a look at those restaurant and gas station signs if I'm near an exit), but if I am, I'm not gonna pull out in front of you unless I can do it without you having to slow down.