Call a taxicab to take us.

It's a choice. You might end up driving a taxicab.

After one performance, I could barely drag myself from the stage to the taxicab.

And third is that physical things are readable on a map so restaurants, a variety of venues, but also with GPS and other technology like RFID and it continues to expand beyond that, we can also track things that are moving, like a car, a taxicab, a transit system, a box that's moving through time and space.