Bounce!

Yesterday I put e in her jumperoo, which is a seat surrounded by a tray with various toys that spin or move and suspended by three large springs (covered, of course, to prevent injuries).  Previously she has just sat in it; even though her feet reach the floor she didn't try to bounce.  Until yesterday.  What glee on her face as she realized what she could do by bending her knees and pushing!  And E and I also beamed.