Dr. Dolittle - The Monkey's Spanish
Eddie Murphy is asked to attempt to strike up a conversation with an orangutan. It doesn't work, but as he's leaving it makes a few remarks in spanish. One of these remarks being "Tu conoces Will Smith?" "Tu" signifies you, and "conoces" signifies know, but when you're talking about whether or not someone knows a person, the word "a" must be added. So because the orangutan did not say "Tu conoces a Will Smith?", he did not use proper grammar. Stupid monkeys.