Thambo entered a store that sells curtains.

He said to the salesman, "I would like to buy a pair of pink

curtains."

The salesman said, "Sir, we have a large selection of pink

curtains."

He showed Thambo several patterns, but Thambo seemed to

be having a hard time choosing.

Finally, he selected a lovely pink floral print.

The salesman asked, "What size of the curtains do you need

sir?"

Thambo replied, "Fifteen inches.

"Fifteen inches?" The salesman asked. "That sounds very

small, which room are they for?"

Thambo replied, "They are not for a room, they are for my

computer."

The surprised salesman replied, "But sir, computers do not

have curtains!"

Thambo replied, "My computer has windows!"