 Great vision doesn't require great sight. Innovative research, educational resources, supportive community. The Foundation Fighting Blindness is leading the charge in finding treatments and cures for blinding diseases. Make your impact today. Donate now at fightingblindness.org. A public service message from the Foundation Fighting Blindness. Hi, it's Greg Belfridge. I'm taking the day off, but I'm really looking forward to seeing you again soon. Thank you for listening to Kellogg.