*Do* go chasing waterfalls.

Holy crap! Iguassu Falls are like Jurassic Park meetings Disneyworld meets Universal Studios. We spent two days going over, around, & into the falls and the awe never wore off. Looking back it's almost difficult to remember that the falls were not CGI special effects; this is a real place on Earth and not some Avatar bullcrap.

Unfortunately, I (Andrew) left my favorite hat on one of the boats at the falls. I bought that hat for the World Ultimate Championships in Scotland in 1998, sewed the Canadian flag onto it with care, and it has been all around the world with me.

Now it's gone.

The vacation is ruined.