The whole theory of gravity thing came to me one morning as I stepped on a patch of ice at the top of the steps.
The Phased plasma rifle is legal for elk, but not until 2038. If you carry one now, you need a TJL. (Temporal Journey License) 40 watt does well for Moose. Elk get 30, Mulies 20, Antelope 10. Use the wrong wattage, they will be tough and stringy, or crunchy.