Hot topic ...hmmmm
When i visited states last time, i loved peanut butter, n brought some with us to pak.
Not only peanut butter i loved so many things.
Actually we are IPAC.
Which means "Impressed Pakistanis Are Confused" or "Impressed People Are Confused"
What i understood is "FOBs are Paindu group of people because of their ignorance about a new Country's language n culture."
They who think like that, hey Its very natural.So what if they make mistakes.
Like sali786 said They will remain FOBs,come on they were not born in usa.