To keep everyone occupied until the Cesspool Party begins, I offer a simple math puzzle whose answer is obvious. The only clincher is that the person who offers the answer will have to offer a similar puzzle (no angle trisections or squaring of circles).
Here is number one:
We have all heard the adage about fitting a square peg into a round hole. What would be the dimension of each side of a square peg that would fit perfectly into a round hole of diameter 1 inch? Three decimal places will suffice.