Strange morning. Got to work and found I couldn't reach my home site because the packets were being routed in an endless loop between Italy and Switzerland. Seems to have cleared up now.

Lips are totally blistered from eating pizza last evening. This has probably happened to you - there's a big pocket of tomato sauce which is at a temperature above the boiling point of water, with melted cheese on top acting as a thermal blanket to keep it at the temperature; and which also acts like napalm to glue the burning substance to your mouth. There should be federal standards on how thick a pocket of tomato sauce is allowed. And this was a commercial frozen pizza so it's not like there aren't machines in existence that could spread it evenly.