I'm a pretty beg fan of Head Inflation and had no Idea there was so much of it in animation. Here is another from the Stitch! anime:
https://www.youtube.com/watch?v=BMBjQGSif0M
I almost forgot about the classic Sudafed commercials, which feature rare live action Head Inflation:
https://www.youtube.com/watch?v=BJh1bfhP_4o
https://www.youtube.com/watch?v=LUIrsawb6Xw
You can also find many pics on Deviantart, Here is a search link:
http://www.deviantart.com/browse/all...ation&offset=2