Gen. Mitchell:  I wonder if you doctors understand going through channels , military - wise speaking .
Trapper: Sir , we started with a captain , went on to a major , then to a colonel .
Hawkeye: On the way , we 've encountered oral compulsiveness , raging paranoia , and a colonel who 's shipping Korea to Switzerland one dollar at a time .
Trapper: Which makes you the next contestant , Colonel .
Hawkeye: And the subject you 've chosen is " Incubators . "
Trapper: And we need _ one _ .