The thing that most american sherlockians don't realize is, in England "trousers" are "pants", and "pants" are "underwear". John isn't talking about Sherlock's pants he's talking about his underwear. One of my favorite scenes.
www.wallstring.com CURIOUS CAT - String Wall Art. Totally hand made, 36cm x 73cm string wall art. It's an original and stylish statement piece for your home, office or nursery. Would also make a perfect gift! Each product is hand-made individually when your order is placed. Please allow up to 30 days to handcraft and ship. Custom orders are always welcome. You can ask to order different color combinations or sizes via e-mail.