I was at the Montréal Insectarium last weekend and took this video of Atta ants. You can see them travel back and forth between the plants they put there for them to eat and their colony.
(This is my first public youtube video. yeah! Sorry about the music and the accent)
He got surgery to replace his foot with a pig. He said it was because of this tiny ad:
Heat your home with the twigs that naturally fall of the trees in your yard