Crazy, Crazy, Crazy is a side quest in Fallout: New Vegas. As you near Neil's shack or approach Black Mountain from Hidden Valley, a super mutant named Neil approaches you and automatically starts a dialogue. He will tell you that a super mutant named Tabitha has taken over Black Mountain.
Buspirone, brand name Buspar, is an anxiolytic drug that is primarily used to treat generalized anxiety disorder (GAD). It is also commonly used to augment antidepressants in the treatment of depression.
Buspirone is an anti-anxiety medicine that affects chemicals in your brain that may become unbalanced and cause anxiety. Buspirone is used to treat symptoms of anxiety, such as fear, tension, irritability, dizziness, pounding heartbeat, and other physical symptoms.