A blonde enters a store that sells curtains. She tells the salesman, "I would like to buy curtains, a pair, in pink."
The salesman assures her that they have a large selection of pink curtains. He shows her several patterns, but the blonde seems to have a hard time choosing.
Finally she selects a lovely pink floral print fabric. The salesman then asks what size curtains she needs.
The blonde promptly replies, "Fifteen inches."
"Fifteen inches?" asked the salesman. "That sounds very small - what room are they for?"
The blonde tells him that they aren't for a room -- they're for her computer monitor.
The astonished salesman replies, "But miss...computers don't need curtains!"
The blond says, "Hellllooooooooo! My computer's got Windoooooows!"

Operator: "I'm sorry, I don't understand who you are talking about".
Blond Caller: "On page 1 section 5, of the user guide it clearly states that I need to unplug the fax machine from the AC wall socket and telephone Jack before cleaning.
Now, can you give me the number for Jack?"