Little me came very close to sending a letter to the Capri Sun people about their now-discontinued dragonfruit flavor and how it was really kind of nasty.
My elementary school friend was somewhere on the spectrum and would get SO UPSET that her mom packed that flavor of Capri Sun, that I voluntarily traded juice with her every day until her mom bought another flavor. I wrote the letter (presumably in crayon, on Harry Potter stationary) expressing my grievences regarding their product, but I never sent it.
My mom once called Quilted Northern to complain about a commercial. You see, they're called QUILTED Northern, but in this one commercial they were KNITTING the toilet paper! My mom is never one to complain about trivial things but don't go getting your crafting words confused.