Antenna exist, but they cause fun segfaults.
Antenna twitch adorably, even in testing.
Add mouths and find a bug.
Found the bug!
Some changes that may have been a good idea.

I genuinely can't remember when I wrote them, but they probably fixed
somthing, right?
Totally wasn't ok, so actually implement the fix.
Up testing to (nearly) complete code coverage.
Merge branch 'antennae'