People who read the Trailer Trad blog comments that I receive may think that urbane, creative and very funny humor comes naturally to guys . Au contraire. Guys have often needed the help of visual aids for laughs. For example, recently I acquired a group of novelty signs from the 1960s or 1970s. These were sold at dime stores or given away at places like South of the Border as carnival prizes. Guys could get a few of these, tack them up in the basement rumpus room (man cave) over the homemade bar next to a few Billy Beer cans and, VOILA, a fully decorated room for a few dollars.