Back to school? Put a bite-sized fact in with that slice of Yarg

How much do you know about the humble stinging nettle? Did you know that:

• Nettles have stings to prevent them being eaten by animals.
• Despite their stings, nettles have been eaten by humans for as long as we know.
• Nettles are thought to help seasonal allergies like hayfever .
• Nettles are also used as a fibre to make string and cloth.
• Nettles are really, really good for you!