"Altogether, it's pure fun to hear these young people having a blast playing purposely raw and unpolished rock, refining their chops along the way. Hinting at more to come with a little more experience and practice, Growing Up is a heartwarming opening salvo that recharges the punk spirit for a new generation while recognizing, as they sing on the endearing title track, that "there's still a little more growing up" to do".