So far we've been pretty good at teaching Isabelle French and English. Becca speaks only english to her and I french.
However, there is one word that has become completely frenglish in Isabelle's vocabulary: "bloofle". It is to "blow" and "souffler" at the same time. Becca and I have tried to correct her several times in either french or english but she is persuaded that the word/verb is 'bloofle"!