The percentage isn't shown to be calculated over a specific time period. Could just as easily be a 99.7% chance every second. Meaning shitting your pants around every 5 minutes on average. Now imagine a 15 minute subway ride with other people affected...
The percentage isn't shown to be calculated over a specific time period. Could just as easily be a 99.7% chance every second. Meaning shitting your pants around every 5 minutes on average. Now imagine a 15 minute subway ride with other people affected...