I was banging my head on walls for years, before someone showed me Debian Potato. So perhaps there are walls when you are in Windows and yet they don't exist from the outside, a bit like one sided glass.
NZ beer isn't bad at all. But for me I go through around 6 bottles a night so only 2 nights worth a month isn't enough for me. Plus I don't live in Rotarua. 330ml is the standard but crate bottles would be better