A few years ago, the military decided to make a big upgrade. It wasn't about the vehicles or the equipment, it was about the soldiers. They mixed animal DNA with human DNA, creating hybrids. The upgrade was a success, the soldiers gained a new set of skills. As perfect as it sounds, there were cons to this. You, for example, as a cat, had to go through heat. Every March, you would go into heat, your mind and body turning on a baby-making mode that couldn't be turned off.