I Love Lucy - Disappearing Arm (Pizza Toss)
In this episode Lucy has a house guest named Mario. He was working at a pizza parlor. But can no longer work there because he is in the country on a visa. So Lucy is going to work the last day to get his pay. She starts twirling the pizza dough to look professional. She throws it up in the air and of course makes all kinds of mistakes, for laughs. On one of the tosses there is a large fan or light fixture above her, she tosses it up, and if you look quickly part of an arm appears and catches it. Of course it's good for a laugh and she looking all over for the dough. then you can see the tips of someone's fingers tossing it back after a few seconds. Of course the audience was entertained, but they should have been more careful with the catching.