A blonde enters a store that sells curtains and tells the salesman, "I
would like to buy a pair of pink curtains." The salesman assures her
that they have a large selection of pink curtains. He shows her several
patterns, but the blond seems to be having a hard time choosing. Finally
she selects a lovely pink floral print. The salesman then asks what size
curtains she needs. The blond promptly replies, "fifteen inches."
"Fifteen inches???" asked the salesman. "That sounds very small, what
room are they for?" The blond tells him that they aren't for a room;
they are for her computer monitor. The surprised salesman replies, "but
Miss, computers do not need curtains!"

The blond says, "Hellllooooooooo... I've got Windoooooows!!"