overnight in the hospital

Today they were unable to do the endoscope, as they found dad had ulcerated his esophagus with all that fun upchucking, so...they are keeping him overnight,and will do a surgery tomorrow, three tiny incisions and putting in a stent so he can start really eating again. The past few days were tough. The IV fluid will really help him too. Then, we'll see how he does the rest of the week and maybe skip chemo this coming week. Some patients do this therapy every other week, so if he needs the rest by golly, he's gonna get rest.