As a comedian, I have the gift of looking at something a bit differently and making it funny. I'm not sure why I can do that, but that's as simple as….

Great. Lookout. I'm a lookout. Another thing to put on my college applications. What do I do if I see someone?" Val looked back. "I'm not sure, actua….

I'm not sure that the current value of the NASDAQ is justified, but I'm not sure that it isn't..

I'm not sure I'll ever be famous by anyone's definition. I can only hope to be allowed by the audience to continue my life's work..

I'm not sure the public knows what it wants..

They say not to look back, but if you’re not sure what lies ahead, what else is there but looking back?.

I'm not sure I ever want to get married..