Congratulations!! ^

I also applied M+ for my kids immediately after they were born. My daughter (at then 3-month) took her first flight in F MIA-LAX-HKG-SIN. She was really good and did received compliments from fellow F passengers and flight crews.

A few years later, when my son took IAD-SFO-NRT-SIN as an infant in C, it was a total opposite..... needless to say, my wife and I apologized the whole way.