[Q]: Objective: cement
[A]: can hold a can

[Q]: Objective: How to decide what you need to organize.
[A]: Go through items in your pantry to know what you have and purge expired items.

[Q]: Objective: Clean between keyboard keys.
[A]: Stick post it note between keys.

[Q]: Objective: To write using duct tape, how should I make the cuts with a craft knife?
[A]:
Cut slowly and carefully around the edges of the block letters you drew on the tape, or use a stencil and cut along the borders of the letters you want.