Killing Endangered Species Jokes (A Theoretical Situation)

When I am going along somewhere with a company and someone asks "Are there any birds (meaning endangered birds) here?", And I give a positive response, because it is my job to tell the truth, and then someone of the company does a poor immitation of a shotgun blast and some of the company, including the shotgun blast noise immitator, have a good laugh, I get aggravated. Note. I don't get aggravated, maybe.