In my effort to avoid starting grading, I followed a link from Lifehacker to Amazon’s sale of a white-noise machine. I was somewhat surprised to see what Amazon paired it with:
I suppose sleeping better makes you a better worker/investor/whatever thus perhaps increasing your odds of becoming a billionaire from almost zero to …. still almost zero?
Didn’t buy the machine as I don’t think it makes a good gift, although the $35 price seemed very reasonable.