I introduced her and the children called her 'Ellie.' I told the children that she never went to sleep at night until someone sang her a song. We decided these songs were called lullabies. I asked the children to come up with some lines for a simple 4 line lullaby. They came up with;
Little baby sleep
Close your eyes
You've had a busy day
Sweet dreams Ellie
Then I asked some children to 'sing' the lines and we quickly found a tune. I played the guitar and we sang the lullaby to Ellie. Unfortunately she kept waking up so we had to sing it a few times!