During World War II, Johnson joined Novy at a small Austin gathering to sell $65,000 in war bonds. According to Gomolak, Novy and Johnson then raised a very “substantial sum for arms for Jewish underground fighters in Palestine.” One source cited by the historian reports that “Novy and Johnson had been secretly shipping heavy crates labeled ‘Texas Grapefruit’ — but containing arms — to Jewish underground ‘freedom fighters’ in Palestine.”