Way back in my younger days I had a heck of a good lawyer. He told me if I ever had to transport ANYTHING questionable to box it up tape the crap out of it wrap it in brown paper tape the heck out of it and address it TO HIM have stamps on it to mail.. then wrap it again and address it again. and have stamps on that. IT is a federal offence to open stamped and addressed mail. he said if I ever got in trouble say I found it didn't know what to do so was sending it to him to care for properly. by having it wrapped and stamped 2 times it would be impossible for anyone to say opps I dropped it and it cracked open. ya I may have to pay My lawyer to keep my butt from getting into trouble. but that would cost a WHOLE lot less then the alternative. best advice tho. never have anything questionable with you.