[Q]: Which of the following solutions is better for the following goal:
video

[A]: can be cut with a nail clipper

[Q]: Which of the following solutions is better for the following goal:
To cover up wood you don't want painted when painting the rest of it.

[A]: Use masking tape to block off sections.

[Q]: Which of the following solutions is better for the following goal:
To open an envelope and reseal it.

[A]: Set a pot of water to boiling. Hold the envelope over the steam. Carefully slip a butter knife under the seal peeling back the flap. Remove the contents. Reseal by firmly pressing into position.

[Q]: Which of the following solutions is better for the following goal:
To eat an apple entirely without skipping the core,

[A]:
start from the bottom of the apple instead of the top.