Answer:
Tickle with your fingers and a song it will sing. Be careful, though, you may break a string. What is it?
Watches students at the prom to make sure there's no funny business.
They're big and yet so far away, We see them at the end of day. They're small and they're above. We see them when we close our eyes, Each time we are in love.
What goes up let's of a load and come back down
Whatβs full of holes but still holds water?
People take me on walks and I run and have fun. What am I?