saw a very haughty woman behind a nearby counter who seemed to be keeping a weather eye on them, and so they wandered back to the main floor. No one paid them any attention there because it was very busy and Sally watched the smart shop assistants standing behind gleaming counters, confidently punching numbers into gigantic silver tills. Sally had seen tills before, but never any so large or magnificent.
They visited other stores, too: Sally found the most entertaining were those that had no tills at all. There the assistant would write out the bill and put it with the money into a canister. This would be carried on wires crisscrossing the shop until it reached the cashier who would sit in a high glass-sided office. She would issue a receipt and this, together with any change, would be put into the canister and the process reversed.
After Sally had watched this a number of times, Kate said, âIf Iâd known that this would entertain you so much, I wouldnât have bothered to take you to town at all. I could have just taken you to the Co-op by the Plaza and you could have watched it all afternoon â they use the same system.â
âDo they?â Sally said. âI think itâs a great way of going on.â
âMaybe it is,â Kate said with a smile. âBut I want to pop into C and Aâs as we pass Corporation Street on our way to the Bull Ring. Letâs see what you think of an escalator.â
âWhatâs an escalator?â
âYouâll soon find out,â Kate said, taking her sisterâs arm in a firm grip and leading her into the street.
âThey move,â Sally exclaimed a little later. âTheyâre like stairs but they move up on their own.â
âAnd down,â Susie said. âRound the other side they go down as well. Dâyou want a go?â
Sally shook her head. âIâd be scared.â
âNothing to it,â Kate said airily.
âOh, just hark at her,â Susie said with a hoot of laughter. âLet me tell you, Sally, your sister was shaking like a leaf when she went on the escalator first.â
âI was not!â
âYes, you were,â Susie said. âI well remember it. Come on, Sally,â she said, offering her arm for Sally to link, which she took gratefully. âDonât let Kate get one over on you. Show her how brave you are.â
âRight, I will then,â Sally said, and stepped forward, boldly holding Susieâs arm.
After the initial tingles of nervousness, Sally enjoyed the escalator, and went up and down quite a few times and on her own too before Kate and Susie could get her off it. âIâve had such a lovely time already,â she said as they hurried along. âAnd now I have the Bull Ring to look forward to.â
THREE
By the time the three girls reached High Street and the top of the incline leading down to the Bull Ring, dusk had fallen. Sally gasped as she surveyed the market below them. âOh,â she exclaimed, âitâs just like you said, Kate. Fairyland.â
And it was, because every barrow in that large vibrant market was lit by gas flares, just as Kate had told her it would be. She smiled at her younger sisterâs enthusiasm, and Susie led the way down the incline. And when they reached the cobbled streets of the Bull Ring itself, Sally looked around in some amazement at the swelling throngs of people all around her. The chatter, laughter and general buzz of the whole place rose in the air, punctuated here and there by the banter of vendors still plying their trade.
âThe traders do good business on Saturday night,â Kate said. âYou wonât see the flower girls, though. They usually stand round Nelsonâs statue there,â she said pointing. âIf thereâs lots, though, the others cluster around St Martinâs, the church over there.â
âAnd thatâs the Market Hall,â Susie told