"Mohala, the radio mystic" was a phrase coined by her husband. They actively performed magic for several decades starting in the early 1900s. Her billings would read: "Wonderful mind reading tests that far surpass anything heretofore attempted along that line."
The Floyds married early in Walter's career and owed a great deal of success to Mary. They developed a second sight act and advertising would show Mohalo blindfolded performing calculations as Walter wrote numbers called by members of the audience.