As a kid (in the early 70s) I remember the air hostesses walking down the isles with a spray can. They don’t do that any more, but I wonder if or why they don’t add lower concentrations of the aerosol to the air conditioning at the end of the flight.
alt Hacker News
As a kid (in the early 70s) I remember the air hostesses walking down the isles with a spray can. They don’t do that any more, but I wonder if or why they don’t add lower concentrations of the aerosol to the air conditioning at the end of the flight.