A young man went shopping for his girlfriend's birthday present... A young man went shopping for his girlfriend's birthday present in company with his girlfriend's sister. He chose an expensive pair of beige gloves and the sister bought a pair of white panties. Unfortunately in the process of wrapping, the gifts became mixed up with the result that the parcel from the boy contained the panties. Inside was a note, which read: Dear Alison, I chose these because I noticed you're not in the habit of…