input question: To staple 2 sheets of paper together,

output answer: place the paper under the stapler head, then press the stapler shut until the staple is shot through.

input question: To punish children

output answer: Don't take away their electronics. Take away their charger and watch the fear in their eyes as the battery slowly dies.

input question: Toss away rotten eggs.

output answer:
Put eggs in a bowl of water and toss the ones that float up to surface.