If there's something on your mind that just doesn't seem to fall into any of the other categories, well, it quite likely belongs inside Joe Finneman's marketplace. Think of it as a general store for general discussions!
Yay! There's nothing quite as great as Pi Day! It's definitely everyone's favourite math-related special day. Silly me - my mom sent me a piece of pie yesterday and I ate it right away instead of saving it for today.