Before the game, select a random fan from each team. Prior to the game starting, have the juggs gun shoot a ball up in the air a total of five times to each fan (typically a 35 - 45 yard punt from the gun depending on wind). The starting position after each kickoff is determined by how many balls were caught by the respective fan.

Catch 5 = 50 yd line
Catch 4 = 40 yd line own territory
Catch 3 = 30 yd line own territory
Catch 2 = 20 yd line own territory
Catch 1 = 10 yd line own territory
Catch 0 = 1' line own territory

Each game's random fan would be determined on game day morning by a random draw with various categories. Categories include drunken fan, senior citizen fan (age > 80 yrs old not eligible, female fan, kid fan (age < 12 yrs old not eligible), person not dressed appropriately for weather conditions fan and so forth.

Not only would this provide great entertainment, it's a more sound concept than some of the ideas floated in this thread