If you don't have an intention one will be set for you.
Our parent's minds were largely black boxes. Ours are not. From the second you look at your phone in the morning, turn on media, or step out the door; your mind is being probed and manipulated. If your mind is a blank sheet of paper, something is going to write on it.
Enter both intention and a healthy sense of self. Having an intention for scenes of life, and your travels, will result in much richer, fulfilling encounters. What is it you really hope to accomplish in this brief, transitory moment in time?