Glow in the Dark Bath

We have a tradition of doing an advent calendar each year.  But instead of getting candy or things, each day there is an activity for us to do.  For an example it might say "Today we will decorate our Christmas Tree."  Which is what the calendar said last Saturday.

The other night is was "tonight we will have a glow in the dark bath."  The girls had no idea what it meant but when the time came they were so excited.

I found the idea online.  I just went to target and in the dollar bin bought one of the glow in the dark stick sets (think there are 8 in the set).  When bath time came we made them all glow and then threw them in the water.  The girls loved it!