Like the taxi cabs on Earth, Foodcourtia's Snacky Cabs use small, yellow vehicles to transport people from one part of the planet to another. The only difference is that the latter service uses spaceships instead. These vehicles are maneuverable and deceptively small in appearance, and can in fact hold about three to four people and a good deal of luggage. However, their metal hulls are also rather weak, and were easily pierced by Sizz-Lorr's large spatula when he was pursuing Zim.