my 18 year old nephew decided to come to my house for 6 weeks from denver. the first day he was fine, for the last 3 days he has been very sick i was thinking maybe because of the "cajun" food. he has been in denver for about 12 years, but after talking to my sister it's possible he's detoxing. i did'nt know he had a drug problem. how long can i expect him to be like this? b/c he can't keep anything down. i already told him if he was still sick wed. that he would have to go back b/c i never had to deal with this with my own kids and not dealing with it for him. i feel disrespected b/c if he knew this might happen he should have detoxed before comeing here, or maybe thats why he came to get away from the temptation. i don't know.