Avery
The train stops at where the bike park is. There is a lot of bike in there. it’s like a bike shop.
“Here is your key, madam” the train driver said as he handed the two cards to auntie.
He gave us a card but… what does this means? Does this card be used in this bike?
“What is this for?” auntie asks the driver.
“The bikes we have here are locked and only card keys can open them up for them to use. We learned our lesson from last year’s incident where a lot of our bikes was stolen by the visitors. That’s why we used a high level of lock for them” the driver said. ohh, that’s good to hear. Since bikes can easily be stolen all over the world. I am glad that they come up with this bright idea.
“I see. but wait, is this card key specific to one bike only?” auntie asks. the card has
