The Delta Int. F/A's are very "senior" (don't you dare call them old...even if they are in their 60's) they were hired as hotties in the 60's and never left. Now that the company is bankrupt and has eliminated our retirements, the senior Mama's can't retire. So, we will get to see just how long a F/A can fly. We have one who is 73...with more to follow.