Let's Do Red

My first digital camera has a setting to focus on a color and make the rest B&W. I knew the car (it's not mine) was red, and I saw the red in some of the letters in the sign, but I didn't notice the red car on the right in the street, nor did I notice there is a person with a red shirt at a gas pump on the very far left that you might have to use Large to see. Anyway, it's fun to play with this old Pentax 3.2 megapixel camera. When it was new, the rule of thumb was that new cameras sold for about $100 per megapixel. Thank goodness that's changed. Incidentally, the gas prices you see are dollars and cents per gallon.