She obviously ain't gonna smoke her own weed with you, LMAO. Weed cost money bro. When I provider says 420 friendly, it usually means she will smoke weed with you as long as you bring it to her and offer it to her. Some will actually give you a discount or barter with you if you give them enough weed.

I don't smoke weed, but know this personally from one of my experience. One thing you have to know about weed is, it ILLEGAL!! If you are caught with weed, that is a criminal record! If you work for the government, then you know they will scrutinize your drug arrest record. Also, if you decide to carry an ounce (I think [?]), that is enough for LE to charge you with distribution!

I would love to know where to score in the DC area.

mean that if you bring some you will get a discount.  It just means that she is ok with people that imbibe once in a while.  That's all.  I would not necessarily assume that she is willing to smoke with you either.