> When I go to the grocery store, I'll look and see what brands are most frequently in carts and what isn't fully stocked on the shelf. I'll then look up the pa

> When I go to the grocery store, I'll look and see what brands are most frequently in carts and what isn't fully stocked on the shelf. I'll then look up the parent company and make a note of it. If I see that brand continually in shopping carts (I peek, I don't ogle or take pictures) then I'll do more reading and buy some shars in their parent companies. Read something like this in this book: https://www.amazon.com/Laughing-Wall-Street-Investing-Connecting/dp/B00969KMV8 https://www.amazon.com/Laughing-Wall-Street-Investing-Connec... Never thought it could be applicable to tech too. Gave me something to think about.