Oh yeah-- eucalyptus, rosemary, peppermint, spearmint. Thats my herbal bliss blend. It you get spearmint use it sparingly. It smells wonderful but in soap ends up smelling like toothpaste. So I go with 10% of spearmint in that blend. Also, rosemary and mint is a great blend. Or, lavender, rosemary, and mint. I tend to blend both peppermint and spearmint together when I use mint. Anyway, I have an herbal lavender blend I do with lavender 40/42, rosemary, and sage. Its an amazingly beautiful herbal floral blend. But I want to play with it a bit and either switch out sage for sweet basil or keep it as is and add in the basil. Another reason is I'm using the dalmation sage and I would rather be using clary sage. Anyway, those 2 (sweet basil and clary sage) are on my evergrowing list of new oils to get. Since we are talking about eucalyptus, the famous Thieves blend has eucalyptus in it. I have a copy of the blend somewhere. I'll look it up if you or anyone is interested. I have smelled the Young Living oils version and that's when I fell in love with Thieves. Its an awesome spicy, herbal blend.