> Seating for 250 people is available in the Tesla Diner's first and open-air second floor. The Register is British. I thought Brits would call those the groun

> Seating for 250 people is available in the Tesla Diner's first and open-air second floor. The Register is British. I thought Brits would call those the ground floor and first floor. Are they following US conventions in this story because the diner is in the US, or what?