Blonde decided to redecorate. She wasn't sure how many rolls of wallpaper
she would need for the bedroom but she knew that Blonder next door had
recently done the same job, and the two apartments were identical in
size.
"Blonder," she said, "How many rolls of wallpaper did you buy for your
bedroom?"
"Ten," said Blonder.
So Blonde bought the ten rolls of paper and did the job, but had 2 rolls
left over.
"Blonder," she said, "I bought ten rolls of wallpaper for the bedroom, but
I've got 2 left over!"
"Yeah," said Blonder, "So did I."
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