why people if they drink alcohol they want to try it again the same with smoking how come that doesnt happen with pizza

Question: why people if they drink alcohol they want to try it again the same with smoking how come that doesnt happen with pizza or curry
- Keywords:
  addiction,
  alcohol,
  sense
Asked by nicenadia to Alessandro, Angela, Claudia, Marina, Phil on 11 Mar 2013.
- Claudia Krehl answered on 11 Mar 2013:
  
  Our body reacts differently to things we eat nd drink due to chemicals inside it. Both cigarettes and alcohol have chemicals inside it that make the body addicted to the substance. The same is true for drugs. But pizza doesn’t have any substances in it that make us addicted to it. I do love a good pizza though!
- Claudia Krehl answered on 11 Mar 2013:
  
  Our body reacts differently to things we eat and drink due to chemicals inside it. Both cigarettes and alcohol have chemicals inside it that make the body addicted to the substance. The same is true for drugs. But pizza doesn’t have any substances in it that make us addicted to it. I do love a good pizza though!

Question: why people if they drink alcohol they want to try it again the same with smoking how come that doesnt happen with pizza or curry