Hey, just wanted to let everyone know that I was able to see my grandfather yesterday in the hospital. The doctors diagnosed him with a clot in his pulmonary artery, which was causing blood to flow into his lungs. They were able to clear the blockage, and he is currently on blood thinners. Thank you to everyone for your prayers, it appears that he is going to be fine and going home sometime this week. Thank you all, and I hope you have a great memorial day!