You know what you need more of in your life? Interactive gels. It couldn’t be done, they said. And they’re right – but ThinkGeek’s range of Portal 2 interactive gels are as close as we’re going to get to the not-real thing.
“All three flavors of Portal 2 Interactive Gels are available. Get the blue Repulsion Gel to jump higher, the orange Propulsion Gel to run faster, or the white Conversion Gel to allow any surface to accept a portal. Of course, the Portal 2 Interactive Gels don’t really do all that; but they are awesome. Inside you’ll find putty that exhibits characteristics of both a solid and a liquid. It will drip and it will bounce; it will shatter and it will stretch. So get some Portal 2 Interactive Gels now, and start experimenting with SCIENCE!”
So basically, it’s silly putty in an official-looking tin. I can’t think of any reason not to buy it right now. IT’S OFFICIAL-LOOKING.