Bob seat at the stadium is in the last row. After a while he notices an empty seat 
10 rows off the field. So he makes his way through the stadium and asks the man next 
to the empty seat, "Excuse me, is anyone sitting here?" The man replies, 
"Well, I was supposed to come with my wife, but she passed away." 
"That's really sad", says Bob, "but couldn't you find someone to take the seat? 
A relative or a friend?"
"No," the man replies, "they're all at the funeral."