Waking up around 4am is the time to get up, seize the day and get stuck in before the 'enthusiasm' (ha!) for the necessary housework begins to wane.
It is not the time for a cosy cup of tea in bed and a full English breakfast - also in bed - that my former partner fully expected.
Lazy arse. Note that his status is now "former".
Unused rooms, heat storage and heat transfer

