It's definitely something I try to do frequently when I am lucky enough to visit the World. I try to look at things in a different way or take an interesting picture of something common to show it in another light. Now I am no photographer and I don't always do it well, but I definitely like to document my trips in pictures. Anytime I can snap something interesting that I may not have noticed before to add to my photo memories, is a good day for me.
I'm a huge fan of signage around the parks. I tend to take more pictures of signs than anything else. A fun challenge is to try to get your background to incorporate in some way with the sign you are taking a picture of.
A favorite of mine was from the Food and Wine Festival at Epcot in 2010. I liked lining up the food kiosk's sign with the pavilion's beautiful architecture in the background. Not a masterpiece by any means, but just a little different perspective.