In what way may I...
- increase my productivity at work
- start the day with more positivity at work
- efficiently use my commuting hours in the morning
- speed up the time to exit train station during morning rush hours
- improve the method of storing train smart cards (cards with computer chips) I use everyday during commuting
- *create a compact wallet for storing multiple smart cards side by side without the cards jamming each other
- create a wallet with multiple pockets with secure inner lining that will prevent smart cards for jamming each other
- find material of metal/alloy for the wallet lining that can prevent smart cards jam