The easiest way to co-own boats, homes, and cars

Because billionaire playboy charades are hard to keep up when you can't afford to fill your swanky timeshare's butler's pantry with butlers and, like, super-nice pants, there's Jointli, a just-launched site helping you organize the timeshared ownership of anything you might want to flash for brief periods of time. From sports cars and boats, to Rolex watches and colorful Swatches, a robust set of tools will help you manage drawing up a contract, tracking/paying expenses, and even scheduling usage dates.

Here's the breakdown:

Step 1: If you don't see what you want from the list of possible opportunities, just post whatever it is you'd like to purchase, or already own that isn't getting enough use, then sit back and wait to be hollered at by other people who want in on that sweet Bones Blu-ray collection.

Step 2: Joint's partnership with Intelius allows you to run an immediate background check on potential co-owners for stuff like criminal records, bankruptcy filings, and even the value of previous abodes, which should be pretty high for bankrupt criminals considering how expensive prisons are.

Step 3: Their custom agreement builder will help you draft up the contract, assigning administrators and addressing all of the pertinent terms & "what-ifs", though good luck paying attention to the details while Spider-Man is busy joining the Fantastic Four in an alternate Marvel universe!

Step 4: Once completed, future logistics can be handled via the site's dashboard, whose dozen tools include a reservation calendar, a shared expense tracker, a maintenance log, and to-do lists, which are much shorter now that you finally have a gilded-pants butler.