Lukasz and I have spent the day experimenting with balloons, paper airplanes, popsicle stick propellors and a whole lot of tape.

He had me tape an inflated balloon to his bare back in the hopes that when I let go of the end, it would woosh him up to the ceiling. We then discovered that the balloon can't even lift a Lego man. So we are going to create a paper astronaut to send off.