Dear Karen,
I know what you mean,  it looked a little funny after I wrote it but
thought maybe it would wake a few who were lactnating into the wee
hours.  This lady had a vibrator (back massager) she got at a department
stor when she was pregnant.  It looks like a disc situated on the end
of a curved stick so you can do your beck and neck.  Gotcha!
Becky Behre