This
weekend, I discovered a cooking tip I haven't seen listed in any cookbooks.
While you are preparing the food, and after the guests have arrived, you
contrive to fill the house up with smoke, preferably enough to get at least
two smoke detectors going.
Then you go rushing about the house, opening all the windows, setting up
fans, and generally doing everything short of calling the fire department.
Let the guests sit for about 1/2 hour at 50 degrees (as a result of opening
the windows) and serve the food.
By this point, you have established expectations in your guests' minds that
you can't fail to exceed!