Flex88,
Whoa... Hold the phone!!
Are you saying the company are dumb enough to put an "R" on the mailbox of people that have resigned? Are these people who have resigned and left the company or people serving their notice, or both? Seriously, did you count 249 "Rs" or is this a wind-up?
Must be a wind-up, pilots can't count to 249 without taking off their shoes and socks.