She's good. After nailing her first edition of doing impressions on foreign languages, Smoukahontas is back for the sequel and it's just as impressive. It's so fun to see her make up very believable words and get animated depending on which foreign language she's doing. Her impressions are pretty much spot on to non-foreign language speaking folks.
Italian comedian/musician Adriano Celentano created a song in 1972 called "Prisencolinensinainciusol," consisting of gibberish intended to be what English sounded like to foreigners.
It's pretty great, though i'll warn you that after viewing you may find yourself repeating "Oll Raight" in the same manner.