But come on… Finland must surely be fed up by now with the constant flow of international visitors traipsing around their schools, trying to seek out whatever their secret to success is!
Ond wir, rwy’n siwr bod y Ffindir wedi diflasu erbyn hyn ar y llif cyson o ymwelwyr rhyngwladol sy’n cerdded o amgylch eu hysgolion, yn ceisio chwilio am gyfrinach eu llwyddiant!