A blonde entered the curtain department at a department store and told the salesman she wanted to one pair of pink curtains. He showed her several patterns and shades, but the blonde was struggling to make a choice. Eventually, she picked out a pink floral print.
"Ok," says the salesman, "What size curtains do you need?"
"Fifteen inches," replied the blonde.
"That sounds very small. What room are they for?" asked the salesman, confused.
"Oh, they're not for a room, they're for my computer monitor." said the blonde.
The salesman was baffled by this.
"But miss, computers don't need curtains!"
The blonde replied, "Helloooo! I've got Windooowws!"