Eric: I've always been fascinated by the veterinary sciences. Do you have any jobs available?
Employer #1: Yes. We need someone to usher our four-legged friends into the next life.
Eric: All right. That sounds fantastic. And how do I do that?
Employer #1: You shovel the carcass into the furnace.
[cut to:]
Eric: I've always been fascinated by transportation. Do you have any jobs available?
Employer #2: Yes, roadkill remover. Except sometimes the critter's not quite dead. In that case, you gotta shoot it. You're the "triggerman."
[cut to:]
Eric: I've always been fascinated by meat. Do you have any jobs available?
Employer #3: Yes. Triggerman.
Eric: Please tell me you're kidding.
Employer #3: The cows don't kill themselves, son. Although I did see one walk right off a cliff once.