GREAT SCOTT!

DeLoreans aren’t the only modern marvels. Heat changing mugs are a marvel in their own right – especially if you put yours in the cupholder before you go all the way back to 1955. And then attempt to show how it works to somebody. It’ll blow their mind. We don’t recommend doing that, though. It took a lot of ingenuity for Marty to get back the first time, and we’re pretty sure your coffee would be cold by the time you arrived.

When this baby hits 88° F, you’re gonna see some serious stuff. Mostly Time Circuits that appear when the mug is hot (and disappear when it’s cold). Fortunately, the mug doesn’t need 1.21 gigawatts to work.

Buy Now from THINKGEEK

Super Mario Piranha Plant Poseable Lamp

Pose a Piranha Plant, perhaps? Super Mario Bros. fans will want to place this incredible Super Mario Piranha Plant Poseable Lamp on their desk or some other place of honor. The 12-inch tall lamp is powered by USB and sure is an attention grabber and conversation starter. It probably won’t try to eat you, and at least it’s not Petey Piranha!

Marvel Black Widow Cardholder

Baddies will think twice before reaching for your credit cards when they’re under the protection of Natasha Romanoff in this Marvel Black Widow Cardholder. Measuring about 4 3/4-inches wide x 3-inches tall in black-and-red faux leather with a themed red lining, it features zipper closure with a cool zipper pull, plus perforated, applique, and enamel rivet details. Don’t head out on your next assignment without it!

Spider-Man iTime Kids Watch

Plastic case with printed silicone straps!