input question: How can you bind your own book?

output answer: Bind it together with glue along the binding location and place cover around it.

input question: What's the last thing I should put on top of a caramel brownie pie?

output answer: You should put whipped cream and chopped pecans on top of the pie. Start with the whipped cream and spread as little or as much as you like, then add the chopped pecans.

input question: how do you scratch someones head?

output answer:
rub on it lightly with your nails.