TRMS producer Andy Dallos was up around the staging area for the Macy's Thanksgiving Day Parade yesterday and caught a couple of shots of the instructional signs that explain not only how to inflate the balloons but how they're placed and timed in the procession. I would not have guessed that Sonic the Hedgehog has 25 individual helium chambers.
I've linked the photos to larger versions in Flickr, so click them to read the text.
The procession diagram after the jump...
