Pacemaker update

My dad had his pacemaker put in today.  He did really good with it is what the doctor said.  We had to wait on a room to open up for him for hours.  I don't know why there wasn't already a room for him to go to right after recovery but there wasn't. We are afraid to ask when they think he might get to go home!  No more surgeries please!  I'm so tired and exhausted I just can't think to write more!