6teen - Season 4 Episode 1 Labour Day (Part 1)

Jen's mother, Emma, will be soon going into labor at the hospital while Jonesy and Jude start wheelchair races in the hospital corridors. Caitlin is forced to use a pay phone, which she has a fear of using, rather than her cell phone which she is forbidden to use in the hospital. Meanwhile, Nikki is too afraid of babies to help Jen's mother with the breathing exercises. Jen tries to be excused from work to go see her mother at the hospital, but she ends up getting stuck in many places, from having her shoelace stuck in the escalator to getting put in the slammer at Ron the Rent-a-cop's office, and when Nathan, a new boy Jen likes, helps to free her, they both end up stuck inside one of the mall's elevators.