I am not good at coding.
At least one and a half hours of my morning have so far been devoted to trying to understand why my head.txt file was not differentiating between 'olive' and 'blue'. I tried everything. Literally. I tried every single thing in the universe to resolve this probelm. I even did that crappy move from Superman II where he throws a giant cellophane 'S' at the problem.
That one actually seemed to help for a while.
In the final analysis, though, it turned out that the reason nothing had been coming up trumps was because I missed one of the '=' in my IF statements. One. Sodding. Stupid. Little. ASCII. Character. I wasted an hour and a half.
And people ask me why I'm doing this "stupid polyphasic thing".