Answer:
My voice is tender, my waist is slender and I'm often invited to play. Yet wherever I go, I must take my bow or else I have nothing to say.
A man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?
What do you use to hoe a row, slay a foe, and wring with woe?
What is up thatβs also down? Whatβs a smile and a frown?
What points the way without a hand. It floats on water but exists on land?
I am your mother's brother's only brother in law. Who am I?