The original idea was to ask Shirley try not laugh when her beautiful black nylon feet is tickled. But Shirley failed the test in the very beginning. She has to laugh, and try to hold breathe, and laugh, hold breathe, back and forth. She tried her best to not react so much in this clip.
Video: MPEG-4 Video, 1280×720,, 2394 kbps, 50.000 fps
Audio: mp4a: MPEG-4 AAC LC, 44100Hz, 125 kbps , 2 channel(s)
Size: 127,642 Mb