Shopping in India can be a nuisance, a joy - and a mystery. On a trip around the Golden Triangle, I bought a few pretty boxes with elephants and maharajas painted on them. I found them in Delhi at the Government-sponsored, covered market (fixed prices and no beggars).
First you approach the bored man behind the shop counter at the Central Cottage Industries Emporium with your intended purchase. He fills out a receipt in triplicate and gives you the receipt but not your purchase.
Then you go off and repeat the process from the many other shops touting anything from beautiful soft pashminas to inlaid tables to spicy teas or miniatures of Ganesha, the Hindu deity with the elephant head.
When finished shopping, possibly several hours later, you must then find the correct counter to pass in your handful of receipts and the money (being careful not to queue as I did in the wrong place for ages). You are given more receipts but, again, not your purchases.