IMG_20170416_162610 Easter egg hunt among golf irons
IMG_20170415_152133 R is uncertain about a hedgehog
IMG_20170415_151539 R and a friend with small animals
IMG_20170415_151539 R pets a turtle
P1070046 Bob Mahoney explains orbital mechanics
The two hula hoops are possible orbits of a hypothetical spaceship orbiting the globe. Read more about the Orbital Mechanics panel in my blog. Read more about ArmadilloCon 2009 in this series of blog posts.