If you get to Arturo's early enough, before the evening rush, you get to sit at the bar with a group of old Italian men from the neighborhood.
I heard this from one of those guys during the last heat wave:
"It's too hot to eat. You know what I had yesterday? A couple pieces of Iceberg lettuce, one thick slice of cheese, and four or five crackers. That's it! All day! Jesus, it's too hot to eat."
Overheard at Arturo's #1