Here’s the the short version:
I dine, I play a game of backgammon, I converse, and am merry with my friends; and when after three or four hours’ amusement I would return to these speculations, they appear so cold and strained and ridiculous that I cannot find in my heart to enter into them any farther.
In general, this is the only good “answer” to secular philosophy (although my response is superior; you may glean it from the free ebook)!
Needless to say, Hume didn’t invent games, nor was he the first to record their effect…