I recommend Space Case grinders, Element papers, and locally blown glass (pipes/bongs) to support the cause.  I recommend a storage jar or carry case for your supplies (mason jar for the smell and preserving the trees).  

Ozium is a strong air freshener.  Get some eye drops too.  You'll slowly build your collection and take your time.  Different buddies introduced me to different ways of enjoying trees (vaping, edibles, dabs, and etc).  Surround yourself around good people, and enjoy the ride.  Welcome :)