For Mateo's birthday thank you cards this year, we made our own stamps, which was actually very easy. When I asked each of them what they wanted to make, Nico wanted a car of course, which he helped design. Mateo looked out the window, saw a bird and decided that's what he wanted. Easy enough. Luckily it wasn't Bumble Bee the Transformer which was what I feared he'd say. I found a good tutorial here and pretty much followed it word for word.  It was very gratifying for the boys. They kept stamping and stamping and at one point I had to take the ink away out of fear that I would leave the room and come back to a line of red cars parked on all the walls. Little boys….