Well, Grandpa didn't get sprung today as originally scheduled. When they went to give him his check-up to make sure that everything was A-ok, they found blood in his urine. They aren't sure if it's from having the catheter in or from something else. They want to keep him in for more observation and check him again. Hopefully this is not a symptom of something bad. But if it is, at least they will have caught it (and will hopefully be able to treat it) before he goes home. After what he ignored the first time (and got him into the hospital in bad shape)it may be a good thing that they caught it and him before he got out.