> You could meet that criteria in a single weekend if you wanted to. So, basically, it's just a absurd arbitrary criterion? I don't think there's anybody on t

> You could meet that criteria in a single weekend if you wanted to. So, basically, it's just a absurd arbitrary criterion? I don't think there's anybody on the planet who could claim proficiency in a new language in a single weekend's exposure. Most won't even remember anything it about a week later with that little exposure. Logically, your requirement is meaningless.