I went to the second annual  Table Fights this year.  I was kind of expecting the contenders to look more like tables, but I was not disappointed by the invention used to make the tables run.  Above is the pit crew for Punch o Matic who came in only behind She Fell Down the Stairs.  It did punch, but the range was a little limited to do much damage.  I think it took quarters.

That is She Fell Down the Stairs on the left.  The genius of this table had to be the swinging Bud Light can.