Is a Rewards Credit Card Worth It?

I'm a huge fan of rewards credit cards. I use my credit card like a debit card. This is how I teach people to have all the pluses of a credit card and stay away from the negatives. You can rack up, you know, whether it's free miles for travel or hotel stays or even exchange points and miles for things like restaurant gift certificates. It's just an extra bonus. Why not get something extra for it? But yeah, I'm definitely pro credit card.