Best Washington Invention? Was It Pictionary?

We saw a list this morning of the coolest stuff invented in each state. Idaho is credited with the television. Alaska is kayaks and Hawaii is surfing. Missouri is anti-fungal cream and Arkansas is the toothbrush. Washington? Pictionary. That's it?

Here are a few more:

Alabama: windshield wipers
Arizona: Tasers
California: the fortune cookie
Colorado: the Barbie doll
Connecticut: wiffle ball
Delaware: Kevlar
Florida: sun tan lotion
Georgia: anesthesia
Illinois: mouse trap
Indiana: refrigerator
Iowa: sliced bread
Kansas: the Slurpee
Kentucky: chewing gum
Louisiana: microscope
Maine: microwave
Maryland: bottlecap

OK, I'm bored. Here's the rest.