PITTSBURGH (KDKA) – The commercial makes it look like so much fun. The Wubble Bubble Ball is a giant bubble that you are supposed to be able to play with, without fear of it floating away or popping.

The WNBA wants to capitalize on its “wubble.” The league reportedly filed a trademark for the term, which could lead to new merchandise and a documentary, according to Khristina Williams of Girls Talk ...