Clementine meringue pie

We made this pie from this recipe:

Multiple axes in MATLAB

How to make plots like the ones from this post:

Fuel economy vs. speed

We all suspect that going faster decreases your fuel economy, and I did an experiment to verify this!

Where to put new LaTeX packages

The mcode package, for instance, is in:
~/Library/texmf/tex/latex/mcode
Now why doesn't the Mac OS search function find this file?