A father, mother and son traveled using one common set of luggage. Here they were puzzling out the machine that vended BART tickets so that they could travel to either the San Francisco or Oakland airport. How would they answer the question at the airport about if their luggage had been under their control at all times?

There are as many ways to unpack as there are people traveling. Here, for example, the suitcases were opened between the beds and the apparel inside used and discarded in place.

There are currently two types of rolling luggage. One type has two wheels and requires the luggage to be inclined to roll. The other has four wheels and lays flat to roll. Either form may or may not include a telescoping handle.