 800-606-8822. 800-606-8822. That's 1-800-606-8822. My website, drbob.com. Spelling out the word doctor. D-O-C-T-O-R, bob.com. All right, let's go to the phones now. First up, we say hello to Irv in Colorado Springs, Colorado. Irv, Colorado Springs, Colorado. Yes, sir.