Answer:
First I may be your servant's name; then your desires I may proclaim; And when your mortal life is over hold all your wealth within my power.
I drive men mad for love of me, easily beaten, never free. What am I?
I am owned by Old McDonald.
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
I can go through glass without breaking it. What am I?
I flow from the Homerβs mouth when he sees doughnuts.