Do I smell....banana?

We spent last week in Cape Hatteras, North Carolina. The drive down is 12-13 hours for us, depending on traffic and stops. Elka is very good in the car, and doesn't even puke anymore, now that we give her Dramamine (per the vet's recommendation and instructions).

On our drive down, the car was a bit more crowded than on the way back. We had more snacks packed, more booze, y'know, things like that. At one point (probably about....hour 11), my fiancé goes "Why do I smell banana?"

(car was stationary when all pictures got snapped)