I asked to my senior daughter, who is involved in "mechanics" as both a hobby and a job,

"Do you want to try changing from snow tires to normal tires?"

She said "I do try it", so I didn't help but watch her, just gave her verbal instructions.

I was a little surprised at how well she did it.

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In fact, changing a tire is not that difficult, as long as you have the right equipment.

At least it's easier than speaking English, and easier than operating a smartphone.

Here's my video for the record (it leads to YouTube) --.

If I record my daughter's video, I'll get more PV...and when I realized that, the work was done.