"Another (completely unscientific) sign that we’ve got momentum heading into this home stretch is that we’ve been getting more honks – lots more – when driving in the buses. Not knowing exactly what to make of all the extra attention, we’re taking it as a sign of support (especially the double honks – BEEP BEEP), which clearly means you’ve seen our TV ads)."
The thing about honks: you never know if they are honking with you, or honking at you. Given the nature of the TV ads, though, I am willing to bet it is support. Unless, of course, the bus drivers are notoriously bad.