Last month, the California State Fair announced plans to allow cannabis to be sold and consumed on-site for the first time in its 170-year history. On Sunday, I hopped on a flight from L.A.

to Sacramento, bypassed the stands of deep-fried foods and whooshing carnival rides and made a beeline for Expo 6 to watch the first symbolic smoke sesh firsthand. Here’s how the first four hours and 20 minutes went down at the fair’s new weed lounge. Noon At the back of the California Cannabis Experience, a brightly colored sign beckoned in a font you might find on a vintage postcard: “This way to the Embarc Oasis, ‘High From California.

’” Below it, a hastily printed paper sign taped to the double doors reads: “Sales and consumption start at 12:30 p.m.” Organizers explained that the original 11 a.

m. opening had been delayed. The reason? Because of an unexpectedly cool morning, the flame retardant applied to the artificial turf in the consumption lounge tent hadn’t yet dried.

(That’s right. Organizers were making sure the fake grass didn’t get burned alongside the real grass.) Trisha Rogers, a fair worker stationed at the front door of the exhibition hall, told me that around 300 people had inquired about the consumption lounge’s opening since the exhibit’s 10 a.

m. start. (According to a spokesperson, by the end of the first day, more than 1,000 fair goers visited the lounge.

) 12:15 p.m. Somehow, without anyone in the crowd appearing to notice, one sign came off t.