How the kingdom of God is not like flying

I flew back home from London on a nice big Boeing 767. My seat was in the third row of the "Economy" section. About halfway through the flight I got up and used the "lavatory" in front of my section. Upon exiting, the flight attendant informed me, "Next time, the bathroom for Economy is in the back." I'm glad the kingdom of God is not like that. I'm glad that the sacrifice of His one and only son as atonement for people's sins was for ALL people. I'm glad that He does not want ANYONE to perish. And that in His kingdom, there is no male or female, slave or free, Greek or Jew, wealthy or poor, for we are all one in Christ Jesus!