I had to laugh so hard when I discovered this bottle of Dragon Snot! Let me quote from the item description: "Medicinal uses? No idea! Magical properties? Again, clueless! "
Therefore it is the perfect gift for your Secret Santa at the office, or for any fantasy geek! It will definitely make the gifted one laugh!
You can get this bottle of snot here: http://www.artfire.com/modules.php?name=Shop&op=listing&product_id=1221124
More snot is available in their store!