PCP (angel dust), Ketamine (an anesthetic), and DXM (the active ingredient in cough syrup) are commonly classified as dissociative anesthetic hallucinogens. A dissociative hallucinogen is a drug, which reduces (or blocks) signals to the conscious mind from other parts of the brain.CP and ketamine users show typical hallucinogen symptoms, and may show additional symptoms of. 1  flushing, sweating and dizziness. 2  numbness to touch, pain or injury; hence, user may be vulnerable to potential life-threatening injuries. 3  mixed nystagmus. 4  Rotatory nystagmus strongly suggests PCP intoxication.
Michelle Obama graduated from Princeton University and Harvard Law School. She went to Princeton as an undergrad, where she graduated with honors in 1985 and then to Harvard Law School where she got her JD in 1988.
After graduating from Harvard Law School, Michelle joined the law firm of Sidley Austin as an associate specializing in marketing and intellectual property. In 1988, a summer intern two years older by the name of Barack Obama came to work at the firm, and Michelle was assigned as his mentor. They married in 1992.