Hi all well I've made it to day 2. I'm really enjoying vaping. I started out with blu but couldn't get enough of a drag and I was miserable. Then I bought a vape pen.wow! What a difference! ! I was even able to get a throat hit! Wonderful device! I'm vaping watermelon as I type and loving it! My advice for those just new is get a real vape pen and don't mess with the E cigarettes like blu. You will get so much more vapor!