Is this a quote or another weird sentence like "I am a Klingon, not a gaseous anomaly".
It's not a direct quote and mostly just another weird sentence, but it is an allusion to the way Bones would always say, "I'm a doctor, not a ......!"
"Torpedo" isn't exactly the word I was expecting. But aside from that, all it's missing is the word "Jim" in between the two phrases. :-)