Of the group, Max (Room’s Jacob Tremblay) is the most nominally mature, at least biologically speaking; unlike his childhood companions, he’s entered the early throes of puberty, and spends a lot of his waking hours pining, rather chastely, for a classmate (Millie Davis).
2019 August 14, A. A. Dowd, “Good Boys Puts a Tween Spin on the R-rated Teen Comedy, to Mostly Funny Effect”, in The A.V. Club, archived from the original on 4 March 2021