jenny() sets a reproducible seed of 8675309. It is the only reproducible seed you should use.
jenny(x = 8675309)
When `x` is not specified or is 8675309, the function sets a reproducible seed of 8675309 and returns a nice message congratulating you for it. If `x` is not 8675309, the function sets no reproducible seed and gently admonishes you for wasting its time.
jenny() comes with some additional perks if you have the emo package installed. The package
jenny() # will work and reward you for it#>jenny(12345) # will not work and will result in a stern message#>