When my then-to-be wife and I flew to Belgium to start living and working there, we took our two cats on the plane. After almost eight years there, when we fle

When my then-to-be wife and I flew to Belgium to start living and working there, we took our two cats on the plane. After almost eight years there, when we flew back to the US, we paid for my sister-in-law and her husband to fly over and help us, and part of the job was to then fly back with one of our three cats. My wife and I had the other two cats with us. Seemed to be pretty normal business on Delta, at least at the time.