Have between two and four hunters talk to each other. One says that he is packing a heavier and more powerful gun to shoot with. Have two other hunters standing off to the side, eavesdropping.
The first starts out with a small handgun and the last ending up with a very powerful rifle, shotgun, or whatever.
The two others come over who have overheard the hunter and want to settle a bet. They ask if the hunters going after wolves or moose. One of the hunters relies, "Why no, we are going after mosquitoes!"