Image capture in Pisa, Italy in 2009 trip. I told my grand daughter to stand with her hand "holding" the Pisa tower, I lined up her hand until just touching the tower. I processed the image in Adobe CCC, I enhanced the color with Hue Saturation tool, I turned some her hand with Adobe Puppet Warp to make the touch more realistic.

Camera: Canon EOS 50D
Lens: Canon 18-200 mm.@ 18 mm.
Focal aperture: f/22
Exposure: 1/80 sec.
ISO 500