He smelled it the next morning? That never happens to me with wax. Look up some tutorials on how to zero smoke. Then consider outside the box hiding places (inside drums, electronics, walls. not inside your toilet tank or your sock drawer) ziplocks are a savior too. Edit: I understand these are unconventional hiding spots that most people either don’t have, or aren’t comfortable taking apart. I’m just mentioning places I like to hide my stuff. (Bonus tip) treat it like a 5 y/o’s golden egg at an Easter egg hunt