Is this a Hoax?In case you don't think antibubbles exist, here is a picture of one that I took in 1974.
This is not a very good picture, but it's real. Some of the best photos I have are these that were taken by Shannon, Susan and Sydney as part of Sydney's science project. I like how bright and sunny they are. Making antibubbles is a good project for a sunny weekend afternoon.
Of course, skeptics will say that these pictures can be faked. You'll need to make your own antibubbles to see them for yourself!