To imagine that Christianity was a conjured up story by a bunch of fanatical theists that happened to be washed up fisherman & reformed tax collectors that all of a sudden became extremely influential across the globe is probably considered a great story of reinvention & a triumph of the human spirit in some circles.
At the time when the Spirit was poured out some made fun of the disciples alluding to drunks(today its usually schizophrenia or something like that). Acts2:1-13. In a way God was getting the party started, it was a celebration of joy, thanksgiving & power. God is one for keeping His promises, summer, winter, spring time & harvest.
A sower went out to sow.Matt 13:1-23.