I've always just run them through the dishwasher on the top rack. Seems to do the trick.

I don't argue with the findings of this study but I can't help but wonder... what's the point of this study? What benefit is it trying to give to society? I'm not saying there isn't one, but what is it? Did any good come from it? And if there is no benefit and was no intended benefit.. why was it done?

I do believe that Alice is Bri-chan and one of the many hatters she bases her work off of. She's an amazing artist and draws a lot of Disney characters, especially Alice. She's on deviantart, people should look her up XD