For added fun, here are some primary source materials for your perusal. Most of us have looked closely at the first page of that old document, but not many have studied the subsequent pages. Enjoy these images of the original source!
And lastly, many of us remember having to memorize the Preamble in school. For those of you who were not fortunate enough to memorize this with the help of that classic School House Rock video, this might have been closer to your experience:
For those of who are a part of that privileged generation, enjoy some classic fun!
Happy Birthday Constitution!