Perfectly normal day yesterday, ordinary sort of lunch, pleasant small group at pizza followed by slightly larger post-pizza and a couple of smallish glasses of port. Then I try to go to bed and the contents of my stomach want out. Not even the usual feeling of excess acid I tend to get beforehand or anything. Still feeling rough in the morning I stuck to a glass of milk and water for breakfast, but while I'm feeling yuk still lunch seems to have stayed put. I guess all I can do is see if dinner does the same. Stupid body.
Have been slightly inspired to give nethack another go for a bit. Will see how it goes.