Noun
charm school (plural charm schools)
(dated) A school where lessons in etiquette and social skills are taught, often as brief courses for children.
Synonym: finishing school
My narrators tend to be women with low self-esteem, so I can send them to charm school. Elinor Lipman
2011–2012: Charm School, Travelling and World Tour Roxette at the Bospop festival in Weert, The Netherlands, 9 July 2011 On 23 October 2009, the Swedish newspaper Expressen reported that Roxette were recording new songs. Source: Internet
On the new single, the band shares: "'Charm School' is an observation on having to mind your p's and q's all the time - and the need to jump through hoops for other people. Source: Internet