[Q]: Objective: hands
[A]: can punch pencil without getting hurt

[Q]: Objective: stainless steel bucket
[A]: can be hung from back hoe

[Q]: Objective: To make the doorbell trigger a guard dog bark when pressed.
[A]: Attach a recording module to the doorbell to playback a dog barking.

[Q]: Objective: To make a coffee that is more delicious than you are used to, you can
[A]:
Make it with milk instead of water to give it a creamier taste