When going through security, we all have to give up our water bottles, just so we have to buy new ones on the other side.
Yesterday I was thirsty at the San Francisco Airport. I bought a bottle of water for $2.95 and drank it in 20 seconds. I needed that.
Today I was at Home Depot and saw a whole tray of 24 bottles for $2.79.
Tell me airport water bottle sales is not a scam.