busy weekend here.
I meant to do grocery shopping on Friday night,  but sat on the couch and  fell asleep.   
  
Turns out it was a good thing to do.  I got a call on Friday that dad went to the hospital, he had pains in his lower stomach.  They ran a battery of tests on him, and could find nothing major wrong.  Was diagnosed with constipation, and sent home.  As a result, mom didn't shop Friday.
I took her Saturday, and let dad rest.  I did my own shopping while she did hers, and then took her home.  When she checked on Dad, he had a high fever, so without putting anything away, we took him back to the hospital.  Mom stayed with him while I went to their house to feed the cat and put away the frozen/refrigerated things.  
Current diagnosis is that  either dad has gall stones, or his gall bladder needs to come out.