 Here's the question for you, and we'll get into it in the final hours. I hope you'll hang out with me. I'll be on here for the next couple hours with you. Dr. Sean O'Mara is going to be stopping by. Do they actually work? Do multivitamins, do supplements, do they work? Or are they ineffective? Are they relatively ineffective? Are we wasting our money buying these things, thinking, oh, I'm going to get my D3 and my magnesium and my zinc and whatever else you're taking, right? Your Bs.