While his mates are looking for sex, Rob and Nicki together but hiding in their underwear not to be found by Sasha in her bed, Alex is nervous about his first teaching assignment, a single computer science class in his old school. One cheeky boy instantly fancies the nearly as young 'Sir', even gives him an apple, and almost a heart-attack turning up in the mates' pub, repeatedly. His name is also Al, although short for Allen, and he suggests to be called little Al.