The folks at Showtime definitely have a good sense of humor. They released the season five promotional poster for Weeds on 4/20.
We apologize but somehow we were distracted on this "national holiday" and somehow missed the poster. Anyways, the tagline is "Oh What a Tangled Web" and features a half naked Mary-Louise Parker in a web.
It's very hot and here it is to hold you over until the show returns on June 8th: