If you've got the Claw Machine skills then you could be the proud owner of your very own Tribble! This was spotted at Comicpalooza in Houston, TX and is owned by these guys.
If you need to stay awake on that next long haul, then try a handful of Jitterbeans! Looks like these are chocolate covered coffee beans and are meant as an energy supplement. I found this at a truck stop (of course) in Terrell, TX (birthplace of Jamie Foxx, by the way).