When different sizes and proportions are juxtaposed it creates contrast. This is when we see how large something really is and conversely, how small something really is. We only see this when something large is placed next to something small. One gives a sense of scale to the other and vice-versa. Such juxtapositions often leave the viewer with awe at best and wonder wat worst, both of which are wonderful.

When a photographer sees something large and something small he or she would be well advised to try to place them both in one image. This is the time to practice patience. Wait for that moment. When one of the two objects interact or intersect with the other things can get very interesting. In this case, the baby is in a precarious position. Is Mom accidentally going to step on the baby?

          I was camped in Mana Pools, Zimbabwe once. My only protection was a little two-man tent. An elephant visited my "residence." I stood watching from a distance. Not once did the elephant even touch one of the anchor ropes. This baby is safe! Still, the image makes one wonder, perhaps even hold one's breath.

          In this image, we have a comparison of size and proportion, power and vulnerability, strength and fragility. This image brings emotion forth from the viewer. It is an image a person can connect with. It tells a story. It speaks of being tired. Mom's foot is in the air which adds to the suspense and questions. Where is that foot going to land?

          Look for size and proportion comparisons. Use them to show scale. Better yet, attempt to let them create a bit of drama.