"The photo will be ready in 3 days, framed. Leave your address with our assistant, and we will deliver it to you." The photographer instructed them. But Tristan's mother wanted to have the photo immediately.

The assistant came with a digital camera and took another one for them, printed it out, and gave it to Tristan's mother. The photographer shrugged and smiled helplessly.

"Customer satisfaction. Slow or fast, as you like." The assistant stuck her tongue out at the ...