This is Lockitron -- clearly a product of the Kickstarter generation that aims to make locking and unlocking your door a total snap. Plus, be the first one on your block to have banana-coded door entry.

If you don't mind abandoning your smart phone for a few hours, these dynamic, app-based costumes will make you the life of the party.

The concept might be cooler than the merchandise, but here's the website if you're interested.