Five princess points . . .

. . . to the first reader to correctly identify what this is:

Here's a hint: When fathers first show it to their children, they often cry in terror.

Another hint: This particular one is proudly displayed in my living room for God and everyone to see.

6-19-07 UPDATE: Apparently, my minions need another hint -- this particular one is battery-powered, but they also come in non-battery-powered versions.