You just talk to them like you talk to anyone else.. just realize that they are constantly thinking about what you're saying.. analyzing your every word and forming an opinion about whats being said. Just talk to them and if they talk back you're in luck.. if not just offer them ice cream, or something else completely random. Laughter.. is powerful like sadness.. it can be felt by someone with DP. Make em laugh and perhaps they'll tell you the secret to the universe (not that you'll ever want to know).
eDfGr33n
"but im no doctor."