Can any breastfeeding mothers (or former breastfeeding mothers) suggest a soothing Mother's Day gift? I got my wife and mother of 2 some clothes and other things already but I wanted to throw in something well 'er soothing and thoughtful... like lanolin or a [Boppy](http://www.boppy.com/) (she already has both).

I would ask her but that would defeat the 'gift' aspect. I would ask coworkers but that would be somewhat creepy.

Any suggestions for thoughtful stocking stuffers for a breast feeding mom?