Here's the capture so that everyone will still understand what's being referred to:
(http://www.dsboards.com/eventimages/0408ds_0.jpg)
Believe it or not, a couple years ago when I was visiting someone in a hospital I noticed that a few of the nurses were actually wearing caps like that. Some were also wearing ones that remind me of cupcake pan liners. [ghost_cheesy] And I think one of the nurses on DS wears one of those at some point, too.