I received an email recently from an web-based Italian-type food store where I used to purchase pasta etc. prior to discovering my gluten problem and going paleo. They are trying to cash-in on people practicing the paleo lifestyle by advertising food products they believe will fit in well including vinegar, tomato sauce, and honey. While I cannot consume vinegar, tomato sauce, or honey, many people eating paleo DO consume these items. Just be aware of what you are consuming and how it may impact your health.
Seven Shades of Paleo