Not so. She clarifies in the description on YouTube:

Nice, but this appears to be how to tie a scarf for fashion purposes rather than keep-warm purposes. If others, like me, were expecting cold-weather scarf knots, might I suggest the following:

After taxes it's worth 20 hours of work.

My lesson growing up was, " if you worked for $5/hr, and want that thing that costs $50, is that thing worth 10 hours of work?"

Remember kids, your money will be worth less over time. That's the value of borrowing now.

Probably learning to code, outside of just being personally interested, should be evaluated through the lenses of, "Will this help my career?" and, "Does this make me want to stab myself in the eye?"

naaa. Learn to code. It's fun and it's an excellent secondary skill. Every once in a while when I was troubleshooting a problem in my code i was pleasantly surprised by a user that understood how to code and basically made by job easier by 'speaking' the language.

First of all, "bitch"?!?

Choco Tacos!

And if it's a computer science class, for the love of FSM, just write some damn code!

If it's a problem-solving-type science class, just skip reading the book altogether. Do more problems. That is all.

Reminded me of this.

"Not worth $1.50"?

I'm simultaneously amused by the thought of a massive community of chronic misspellers who have unwittingly been scoring eaby-style deals for years and disturbed by the implication that we as a society have managed to monetize spelling errors.