One day in a major corporation, an IT manager noticed that his main computer programmer (who was an expert on batch file) had not shown up to work for almost a week.
Worried, the IT manager called 911 and the police ended up going to the programmer’s house and they searched for him.
They found him in the shower washing his hair with the water running and his body was wrinkled as a prune.
The police said “Do you know that you haven’t been to work for almost a week”.
The programmer replied “I know, but I bought this new bottle of shampoo and the directions tell me to rinse and repeat!”