Here's my thoughts with liquids. I recently befriended a smoker and gave her my old janty kissbox...because I didn't use it anymore as I have the stick now...AND I know how to mod. She knew that the kissbox was a year old and the batteries were weaker and not lasting as long. I also gave her a brand new atomizer, I had a stash of 15 and was about to reorder anyways. I also gave her a 6mL dropper bottle filled with her choice of liquid diluted down by half with glycerine. When she ran out of liquid I refilled it again. She then ordered with me on my next order and got what she needed. Now, if I have liquids I do not like, i will offer them to her. If I have liquids I LOVE I will let her try them so she can make a decision as to whether she wants to order some, but would never let her just take them. But, she's an awesome friend and would never just take it. I'm sure she would either trade or pay for whatever (if I let her, but she's not that kind of friend that just takes what she wants if I don't offer it). If she ever came to my house and grabbed my TV without my permission or said she's taking a bottle...I'd be like "that'll be a hundred dollars NOW or ....!" LOL. But, as I said, she's awesome and would never do that. So, my thought is...tell him to buy his own and it's MY e-juice and I LOVE it...take something else! ROFL! I would never let somebody walk out of my house with my fav e-juice without doing something in return. Better yet, i wouldn't even let somebody have at my stash on their own whims anyways...my juice, my terms. Sneak in when he's sleeping and take it back! LOL!