my guess...there is Guinness in there
as we all know...
the Brits drink their Guinness warm because their refrigerators have Lucas electrical systems just like Jaguars and MGs
Barmy Cyclist Spotted with Fridge Freezer on Back of Bike
http://www.mirror.co.uk
Guinness
http://www.guinness.com/
Lucas Industries
http://en.wikipedia.org/wiki/Lucas_Industries