1.21 Babywatts!

There seems to be a growing trend at comic conventions to trick out strollers and their occupants. I, of course, approve totally. Check out this Back to the Future themed stroller and kid. Of course, at that young an age, I don't think he understands the complexity of temporal mechanics. Then again, neither did Marty McFly. The blue piping here actually lit up, which probably isn't obvious in this photo. Also bonus points for the Einstein. (Or Copernicus.)