http://www.ftg-comic.com/2007/10/16/index.php

Euler is getting his ducks in a row, and by ducks we mean Frederick, Newton, and Peter. How do you keep a tsar busy enough to keep his murderous rages in check for the duration of a Galileo inter-chronal rescue attempt? Well, it’s tricky, but somehow the greatest mind in the history of mathematics manages. A plan launched to undo what has been done! A chorus or two of a popular standard! All this and more in Episode 69: Tactical Moose Redux!!!

– Geoff and The Count