Analyze This, Or That, Or T'Other!

Takethedogalong

I wonder what it is that has lots of Caravanners/Motorhomers measuring this, or calculating that, comparing one thing with another? Just glancing down some of the sections and sub headings there seems to be an awful lot of measuring, quantifying and calculating going on. Is it something you do, or do you just get on with touring and forget the maths and statistics totally?