I buy organic carrots and milk as a priority.<p>Carrots are highly absorbent, more so than other vegetables. They absorb so much that can&#x27;t be washed or peeled away.<p>With milk, I just want to know the cow is happy. Buying organic  increases the chance of that. You may laugh, but we all have our reasons.<p>I&#x27;d be interested to hear what other products people here consider a must-buy-organic. I can&#x27;t afford to buy everything organic, but I&#x27;m willing to expand my essential organic list if convinced.