Add sensible default.
Oops, wrong name.
lesson2 string formatting
vagrant muckery
some of of lesson3
bits of lesson4
lesson5 facts, not really working
mental note... "p4h" != "ph4"
mental note... "puppet apply lesson8.pp != puppet apply -e lesson8.pp"
figured out the import, whole worked, frag didn't not work
just notes

not sure I really understand the scenarios
where this is needed enough to even implement
a stub version