To misquote or paraphrase someone else - 'There are 2 types of people in the world - RAF and those that wish they were RAF'
Don't get too upset SP it's only banter - I think Lost at Sea already works for the Daily Mail
TTT - the co might be called to get out of his seat in many situations; sometimes to assist the rearcrew in manhandling a casualty into the aircraft (if on the ground) or to take out more medical kit if both rearcrew are treating casualties (again on the ground), in the air it would most likely be to assist in CPR (which is bloody tiring) or, in extremis, to act as winchman or winchop if one or other is injured or incapacitated in some way. My first job as a co involved me helping the rearcrew put a rigor mortised stiff into a body bag and carrying it to the aircraft!