Norton Toolbar popup wont' go away

I'm glad that I decided to go with the free trial of Norton Security, because now I know it's not for me.

I am very annoyed by the popup message that offers to install the Norton toolbar.  I actually LIKE the toolbar, and I have responded YES to the popup many, many, many times.  Yet still it keeps asking me whether to install the thing.  I'm tired of answering the same question over and over again.  I've had it.