Two gas company servicemen were calling 
on houses in a neighborhood, checking the 
meters. At the final house on their round, they 
noticed an attractive lady wathcing them 
through the window as they checked the 
meter. Their truck was parked at the end 
of the street and, to prove his fitness, one 
man challenged the other to a race. As they 
ran to the truck, they were surprised to find 
the woman huffing and puffing right behind 
them.

"What's the matter?" they said.

She gasped, "I don't know about the rest of 
the people in the neighborhood, but when I 
see two gas men running as hard as you are, 
I'm gonna run too!"