Witnessing a miracle

My daughter doesn't like to lay on her back. At all. Not to be changed, not to sleep, nothing. I realized today that that may make things difficult when I move her from the bassinet (which is inclined and very cozy on all sides) to the crib, which is like a vast, scary plain of flatness. So, I thought I better give her some practice before the big move to the crib someday. Here is where the Fisher Price wonder of wonders comes in...