If you are visiting someone and his wife feeds you a wonderful meal, you should be grateful but you should not wish that it would be nice if she could go home with you. Having such intents towards food and eating leads one to become increasingly possessed with turmoil (worldly suffering). This is why the Lord has said for us to enjoy but not become the enjoyer, to do something which we like but do not become habituated about it.
~ Dada Bhagwan