[Q]: Which of the following solutions is better for the following goal:
To save a stale muffin.

[A]: You can bring it back to its original goodness in a few minutes by placing it in a steamer basket suspended over (but not touching) simmering water.

[Q]: Which of the following solutions is better for the following goal:
To harvest from your home garden.

[A]: Cut the plants based on where the produce is produced. Depending on the plant, you may cut closer and closer to the root but do not de-root the plant as you can grow more.

[Q]: Which of the following solutions is better for the following goal:
To detail the interior a/c vents in your car

[A]: use a sponge paintbrush to wipe inside each vent crack.

[Q]: Which of the following solutions is better for the following goal:
How do I get a stuck bunt cake out of the pan when it is still warm?

[A]:
Run an offset spatula around the edges of your pan, between pan and cake, right after removing the cake from the oven. If the cake is only slightly stuck, this can release those few sticking points before even attempting to flip the pan.