I like the TBN game. Turn it on and start your timer, see how long it takes to hear heresy. Sometimes we even get up to a minute or two!
Or I suppose you could call it the TBN 'drinking' game and take a shot every time you hear heresy. Doesn't take long to get plastered, if you do it that way.
Back in the 80's, a bunch of us used to sit around and watch the PTL Club before they took the fall (that was some truly excellent television, almost as good as watching Dr. Gene Scott, rest his soul). We would time how long it would take before they would start hocking timeshares that they had at the amusement park just outside of Charlotte, NC. The spiel was always the same too, 6 or 7 people sitting around like in an informal talk-show type of thing and constantly re-explaining the costs and benefits of it to each other. And every time, acting like they had never had the conversation before as they were always so "surprised" at how cheap a deal it was!