"Last night there were at least 400 people eating dinner at 8:00PM" means that there were at least 400 people who either don't have families or for whatever rea

"Last night there were at least 400 people eating dinner at 8:00PM" means that there were at least 400 people who either don't have families or for whatever reason felt it was better to stay at the office than to be at home w/ their families. Welcome to Silicon Valley.