Haraam Food & Drinks

Neighbours giving one haraam food

Q: Our Muslim neighbours offered my husband chicken biryani but we were not sure if the chicken was halaal or not since we've seen them before buying non halaal chicken but they argue that its halaal. We removed the chicken from the biryani and ate the rice but we felt bad about it. What must be done in such situations? 

Cannabis oil

Q: Could you please advise regarding the legitimacy of edi​ble CBD Oil (Dagga Oil or Cannabis oil) being used in foods and beverages. It is said that it does not intoxicate but just creates a calming effect. It is sprayed on food and beverages.