There are all sorts of water toys and slides that we’ve seen here, but none have the potential to give you a return. Most of the time, buying a toy means playing with it, forgetting about it for months, and then using it again sparingly until you decide to get rid of it. However, if you bought something that might be able to give some money back, I’d bet you would get your use out of the thing.
What I’m blathering on about is the Wibit Sports Park. Keep in mind that you will have to drop some serious cash on this thing, about $75,000 to be exact. You could charge the whole neighborhood $5 to come and play on it, and make your money back in two summers time (if you’re the entrepreneurial type). This whole shebang is made out of super-durable PVC and stainless steel parts, so it can hold up in any kind of water (fresh, salt, chlorinated) or weather. It comes with a pump and can be inflated in about 3 hours.