language i learned in order since birth:
1. cantonese, still speak at home
2. mandarin, went to school that only taught mandarin during childhood.
3. vietnamese, completely forgotten every single word. amazing, i know but don't ask me how i forget. i'm still trying to figure out.
4. english, speak everyday at work and with friends
5. spanish, took 3 years of spanish in high school but i have given it all back to the teachers.