Lucy was a prostitute, but she didn't want her grandma to
know.
One day, the police raided a whole group of prostitutes and
the
girl was among the group. The police called all the
prostitutes to line
up.
Lucy's grandma came by and saw her granddaughter.
Not
willing to let her know the truth, the girl told her
grandmother
that some people were passing out free oranges and she was
lining
up for some.
Grandma wanted oranges too, so she went to the back of the
line.
A police man was going down the line asking for information
from
the prostitutes. When he got to grandma, he was
bewildered and
asked, "You are so old, how do you do it?"
"Oh, it's easy. I just take my dentures out and suck them dry."