I have seen those things. They chase you in the mall and try to use them on you! I think my W would be scared, or wouldn't stop lauging if I came at her with that! Actually, when it comes to massages and such, she likes good ole fashioned hands. I have tried other things and it comes back to that so I just give the woman what she wants. At least in that I have finally learned to stop trying to figure out something she has clearly told me. I do that too much. Thanks for the suggestion. I may buy one for her to use on ME though!