Nothing like booze to demonstrate white balance.

I used this bottle of chilled Goldschlager as my subject to show differences in white balance. The given lighting was from incondescent lightbulbs. As you can see the warmth/coldness of the image is the most obvious difference from shot to shot. The white balance presets corresponding to the photos are as follows: Sunny, Cloudy, Tungsten, Florescent, and Florescent H. ISO, aperture, and shutter speed were constant in all shots (200, evaluative, and normal respectively).