First of all, that was redundant.

Second of all, Sinbad isn't funny.

Thirdly, there are films where the saying "I am Black so I must be funny" do apply. For example, I think How High was a AWFUL film. It held my attention span for about 3 seconds and that's only because that's the legnth of the delay on my channel-changer. In addition, the words "Black" and "funny" in that sentence can be replaced with a lot of other words that try to find a market or pattern in what's selling.

Lastly, Some may find Barbershop funny, some not. Personally, I didn't think Barbershop was as funny as I was told. It's a "wait-for-cable" movie if you ask me...