Classmate Rohan zooms across Kukkarahalli Lake on ₹100 speed skates borrowed from an older boy for 'just ₹10 a week.' When a missed payment triggers late penalties and threats, Ajji and Kavya reveal the mathematical trap of high interest and good vs. bad debt.
📜 A breezy Tuesday afternoon at the Kukkarahalli Lake skating oval in Mysore (Year 2025). The iconic silhouette of Chamundi Hill stands majestic under a golden Deccan sky, while neem trees cast dappled shadows over the smooth concrete rink.
📜 Dev perched on the red-oxide stone bench, enthusiastically munching roasted groundnuts while watching older children glide across the rink.
"Look at them fly, Kavya! If I had pro-speed skates, I’d zoom around this lake faster than the Shatabdi Express! I wouldn’t even touch the ground!"
📜 ZZZZHHHHOOOOOOM! A blinding streak of bright orange and crimson blazed past the track! Classmate Rohan zipped by at top speed on gleaming, brand-new red racing roller skates with pulsing, multicolored LED wheels that lit up the concrete!
📜 Rohan executed a dramatic 360-degree power slide, stopping right in front of Dev and Kavya with a stylish swirl of dry dust.
"Ta-da! Behold the ThunderBlade 8000! 80-millimeter polyurethane wheels, carbon bearings, and neon underglow! Eat my dust, slowpokes!"
📜 Dev knelt down on his knees, his eyes wide as saucers as he admired the chrome wheel axles and glowing lights.
"Rohan! Those are the legendary pro skates from Champion Sports in Devaraja Market! They cost a whopping ₹100! How did you buy them when our weekly chore money is only ₹15?"
📜 Rohan puffed out his chest and struck a superhero pose, tapping his shiny new polyurethane boot with smug satisfaction.
"Haha! Because I’m smart! Only boring, slow turtles wait 7 whole weeks saving penny-by-penny in a dull clay piggy bank! I wanted speed TODAY, so I got it TODAY!"
📜 Dev’s imagination ran wild with thoughts of buried gold and magical wishing wells.
"Wait... how did you get ₹100 instantly without saving? Did you discover a secret treasure chest behind Chamundi temple?!"
📜 Rohan beamed, convinced he had found a magical financial shortcut to instant happiness.
"No silly! I borrowed the ₹100 from Vikram in the older boys' club! He gave me crisp hundred-rupee cash on the spot, and all I have to pay him is a tiny, tiny ₹10 every Sunday. Easy pocket change!"
📜 Kavya narrowed her sharp eyes, instantly spotting the hidden catch behind the seemingly harmless ₹10 coin.
"Hold on just a minute, Rohan... Vikram isn't running a charity. For HOW MANY Sundays do you have to pay him that ₹10?"
📜 Rohan fished a battered, thumb-printed yellow notebook slip out of his shorts pocket and handed it over.
"Uh... let me check the paper. Vikram scribbled the agreement on this yellow slip... see? It says: 'Weekly installment ₹10 for 16 consecutive Sundays'."
📜 Kavya sat firmly on the bench, opened her checkered mathematics notebook, and wrote out the multiplication in bold black lead.
"Give me that pencil, Dev! Time for some real Mysore arithmetic. Let’s see what this 'easy' shortcut actually costs!"
📜 Kavya thrust the open notebook into the center, where the bold equation '16 × 10 = 160' shone like a glaring neon sign.
"Look at the numbers! 16 Sundays × ₹10 = ₹160! You borrowed ₹100 for the skates, but you will pay Vikram a grand total of ₹160!"
📜 Dev gasped so loudly his roasted groundnut slipped from his fingers and rolled into the grass. Chintoo sniffed it inquisitively.
"HOLY CHAMUNDI! ₹60 extra?! That’s SIXTY RUPEES thrown into the drain! You’re paying more than 1.5 times the actual price of the skates!"
📜 Kavya drew two pie charts: one showing the ₹100 original price, and a massive red 60% slice showing the dead weight of pure interest.
"That extra ₹60 is called Interest (ब्याज) — the heavy fee you pay for consuming before you earn. It is a 60% impatience penalty!"
📜 Kavya mapped out the 16-week timeline, showing how Rohan's purchasing power would be crippled until the end of the season.
"Think about your weekly allowance, Rohan! You get ₹15. If ₹10 goes straight to Vikram every Sunday, you only have ₹5 left for the entire week! For 4 whole months (16 weeks), you are basically working as Vikram's unpaid servant!"
FinJunior interactive quests are adapted and gamified with gratitude and inspiration from Zerodha’s Rupee Tales and Varsity Junior educational initiatives to champion early financial literacy for children across India.