I had a buddy grow out about a dozen female plants from reg seeds , the were all pretty consistent , except I could see , they were outdoors and I could see thru the bunch right to the greasy one , I pointed it out and told him to keep the clones off that one , when I approached the plant the feel was pure grease , he didn't get it ....he said to me yea it's sticky like everything else , I said no , it's greasy , it's unique , smell it , same terps and aroma as the others but more obvious , stronger .....he just didn't get it , he couldn't feel it , I guess after so many grows you can identify nuances that you find desirable though others might not see it....