While I'm generally not the sort of person to project. I can't help but think that maybe Wendi has a thing for getting her feet rubbed. That's like 3 different shows/movies that are screencapped here where someone was rubbing her feet.
She's in that new "Rules Of Engagement" show on some TV station. She's suuuuper cute in it too. Mayhaps more footrubs in that? I certainly hope so.