After the bathroom door is locked, Frankie and Artemis sneak to a station wagon outside where they admit they 'gave each other handjobs' (explicit mutual sexual activity in a car visible/accessible to the public).

Artemis recounts a prior incident (described in the episode) in which she and Frank had 'makeup sex in a dumpster' behind Wendy's; while this happened prior to Halloween it is discussed within the episode and is sexual activity in a public place.

Artemis offers Dee, “Want to smoke some hash?” while discussing joining Dee’s performance.

On the plane Artemis sells a 'uni-tea' to fellow passengers, repeatedly urging them to drink it. Near the episode's end a character states, 'That tea that I served was spiked with ayahuasca,' after which multiple passengers become violently ill and hallucinate and the flight is diverted. Artemis both sold/served the drugged beverage and profited from on-board sales.