Yesterday, doctors performed a cardiac catheterization on my dad to investigate a vein/artery that they thought could be blocking adequate oxygen flow to his lungs. Well, the procedure went as planned, they found out the artery wasn't nearly as blocked as they thought, and my dad is home now, resting. It is a relief to know that everything went ok. Thank you all very much for your prayers. People all around the world were praying for him, and that means a lot, both to me and to him. I will celebrate Mass today in thanksgiving for you all.