Went to a restaurant called "Wildfire" last night (professional meeting)--it's supposed to evoke memories of 1940s chop houses, and does so reasonably well--and one thing on the wall made me make a double take. There was a picture of a birthday party, circa late 1940s, at a table, and every one of the dozen or so people there was smiling well. Teeth, eyes, everything was done right, and this from an age before 800 speed film and monster aperture lenses.
Contrast that with today, when you're hard pressed to be able to get three adults to even do a half-smile at once. If you want a picture of the changes in our culture, you can do worse than to go here.
The food's OK, too, though a little bit bland and "half-hearted" at times.
Sundial wisdom - Source
13 hours ago