Ladies and gentlemen, I’d like to introduce you to tired college freshman in his moose pajamas, Neil Armstrong. The dorms were full that year, so he ended up living in a house in North street with a few other guys. In the top image, he has what appears to be a ripped piece of construction paper in a slide rule that he is flying around like an airplane. The second and third are pretty self explanatory, and are absolutely adorable.
Photos courtesy of the amazing folks at the Purdue Archives and Special Collections.