Walmart offers the KidKraft Ainsley Wooden Swing Set for $249 with free shipping. That's $30 under last month's mention (which didn't include shipping), $150 off, and the best price we've ever seen. It features a high-rail wave slide, two belt swings, and a rock wall.
Vinegar is arguably the most versatile product in your house. If you aren't using it for all of these purposes, you're probably wasting money.